10 Best Independent Living Communities in Vilas, WI

Who are you searching for?

The cost of independent living in Vilas is about $3,589 per month. To find the best independent living for your preferences and budget, browse these 342 options.

Read 2684 reviews, see photos, and learn about amenities that make independent living the ideal next step for adults 55+ who wish to enjoy friendships and hobbies without the hassle of cooking and home maintenance. You may also consider nearby communities such as Madison, Verona and Middleton.

Vilas Independent Living Facilities | 2684 Reviews

Cost of independent living in Vilas, WI

The average cost of senior living in Vilas is $3,589 per month. Cheaper nearby regions include Edgerton, WI with an average of $2,553 per month.

Independent living costs in Vilas, WI, vs. state and national averages

Vilas, WI

$3,589/mo

Wisconsin state

$3,030/mo

U.S. national average

$3,532/mo

Independent living costs in Vilas, WI, vs. other senior living options

Assisted Living

$6,407/mo

Memory Care

$6,897/mo

Independent Living

$3,589/mo

Independent living costs in Vilas, WI, by floor plan type

Studio

$3,038/mo

1 Bedroom

$2,923/mo

2 Bedroom

$3,582/mo

Senior living costs in Vilas vs. state and national costs

Cost comparison table showing community type costs by location. This table contains 3 rows of data across 4 columns.

Column communityType: Community type

Column destination: Vilas, WI

Column state: Wisconsin

Column national: U.S.

Community type	Vilas, WI	Wisconsin	U.S.
Independent Living	$3,589/mo	$3,030/mo	$3,532/mo
Assisted Living	$6,407/mo	$5,912/mo	$5,909/mo
Memory Care	$6,897/mo	$7,405/mo	$7,121/mo

Independent Living

Vilas, WI:$3,589/mo

Wisconsin:$3,030/mo

U.S.:$3,532/mo

Assisted Living

Vilas, WI:$6,407/mo

Wisconsin:$5,912/mo

U.S.:$5,909/mo

Memory Care

Vilas, WI:$6,897/mo

Wisconsin:$7,405/mo

U.S.:$7,121/mo

Table showing 5 of 3 items. Click to show less.

Independent living costs in Vilas, WI, over time

The line graph below shows how monthly independent living costs have shifted over the past five years in Vilas and how those changes compare with state and national trends. The figures represent quarterly averages of what seniors actually paid after moving into A Place for Mom partner communities.

Vilas, WIWI stateNational

Independent living cost trends in Vilas, WI

The table below shows how monthly independent living costs in Vilas have changed in the last two years and how those changes compare with state and national trends. The figures represent averages of actual costs paid by seniors who moved into A Place for Mom partner communities in 2023 and 2024.

Cost comparison table showing 2023 and 2024 average costs by location. This table contains 3 rows of data across 4 columns.

Column location: Location

Column cost2024: 2024 average cost

Column cost2023: 2023 average cost

Column percentChange: Percent change

Location	2024 average cost	2023 average cost	Percent change
Vilas, WI	$3,312/mo	$3,398/mo	-2.5%
Wisconsin	$2,867/mo	$2,990/mo	-4.1%
National	$3,416/mo	$3,319/mo	+2.9%

Vilas, WI

2024 average cost:$3,312/mo

2023 average cost:$3,398/mo

Percent change:-2.5%

Wisconsin

2024 average cost:$2,867/mo

2023 average cost:$2,990/mo

Percent change:-4.1%

National

2024 average cost:$3,416/mo

2023 average cost:$3,319/mo

Percent change:+2.9%

Table showing 5 of 3 items. Click to show less.

Discover the many ways to pay for senior living

Planning ahead can better position you to make good choices for your loved one’s care in the future. But if your aging family member needs care now, there are ways to finance the cost of long-term care through a combination of approaches.

Your Guide to Paying for Care

Plan for and know your options for how to cover long-term care expenses.

Your Guide to VA Benefits

The VA provides two veterans benefits that can be used to offset the costs of long-term care.

Medicare and Medicaid

Understand the difference between these two public pay options, and what they cover.

What families are saying about independent living in Vilas

Recent reviews for independent living in Vilas

Hallowstone at Middleton

5.0

Thrilled with the care and attention my Mother received while at this Brookdale. It felt like I was pet of a family! The food is wonderful and I enjoyed that when visiting. They also have fun activities for residents and their family members. Thanks for all you did and I would highly suggest ...

Oakwood Village Prairie Ridge in Madison, WI

4.0

The week day staff is compassionate and well trained and employed by Oakwood. The weekend staff is hired from an agency and the care and compassion is lacking. They are working on fixing this but claim there are not enough people interested in this type of work.

Our House Senior Living Senior Apartments - Portage

4.8

Our mom has dementia and has been there a few years now. The office staff and most of the employees are very good with her. She loves the feeling of living on her own and being able to have her dear cat with her and Our House gives her that. She would like more in house friends, but seems to ...

Vilas independent living services and amenities

These charts highlight some of the many care, dining, and entertainment offerings available in Vilas independent living communities. They don’t represent all possible services and amenities available at assisted living communities in Vilas, but support comparisons against nationwide offerings. Our Senior Living Advisors can help you find communities that fit your preferences.

Availability of select dietary accommodations in Vilas independent living

Independent living communities help seniors maintain a balanced diet by accommodating their health needs, allergies, and other restrictions. Below you’ll find the percentage of Vilas partners making specific dietary accommodations for seniors compared to the percentage of assisted living partners making those accommodations nationally.

Vilas, WINational

Nutritionist / dietician

8.5%

21.2%

Low / no sodium

23.4%

35.8%

No sugar

21.1%

32%

Vegetarian

23.1%

34.8%

Pureed meals

6.4%

11.7%

0.0%20.0%40.0%60.0%80.0%100%

Availability of select dining options in Vilas independent living

Our independent living communities know that seniors want top-quality meals and options for how they dine. The chart below indicates the percentage of Vilas communities that offer dining options to their discerning residents compared to our partners nationally.

Vilas, WINational

Professional chef

12.9%

37.6%

Restaurant style dining

21.1%

44.8%

Room service

17.8%

38.2%

Anytime dining

6.7%

17.8%

0.0%20.0%40.0%60.0%80.0%100%

Availability of select programs and activities in Vilas independent living

Senior living communities offer a variety of programming to keep seniors socially, mentally, and physically vibrant. The chart below shows what percentage of partnered independent living communities in Vilas offer the selected activities, amenities, and programs compared to the percentage of partners nationwide.

Vilas, WINational

Activity director

24%

46.6%

Pet-focused programs

16.4%

29.3%

Community service programs

14%

34.2%

Devotional activities on-site

41.8%

48.3%

Parties / BBQs / happy hour

34.5%

50.1%

Outings / off-site activities

52.3%

54.9%

Piano or organ

22.8%

44.2%

Arts and crafts center

19.9%

39.7%

Educational speakers / life long learning

19%

43.1%

Clubs / games / karaoke

27.8%

48.4%

Live performances

28.9%

48.1%

Dances

12.9%

34.4%

Fitness center

13.5%

40.8%

Fitness classes

27.8%

47.7%

0.0%20.0%40.0%60.0%80.0%100%

Frequently Asked Questions

Quarry Ridge Retirement Community, The Waterford at Hartford and The Waterford at Fitchburg are the top-rated independent living facilities near Vilas, Wisconsin. See full list of communities.

There are 342 independent living facilities near Vilas, Wisconsin. See the full list.

The best independent living facilities near you in Vilas, Wisconsin are Quarry Ridge Retirement Community, Oak Hill Terrace and The Waterford at Fitchburg. These independent living communities received the highest rankings based on verified family reviews.

More questions?

Ask an A Place for Mom local advisor at no cost.

The information contained on this page is for informational purposes only and is not intended to constitute medical, legal or financial advice or create a professional relationship between A Place for Mom and the reader. Always seek the advice of your health care provider, attorney or financial advisor with respect to any particular matter, and do not act or refrain from acting on the basis of anything you have read on this site. Links to third-party websites are only for the convenience of the reader; A Place for Mom does not endorse the contents of the third-party sites.

https://hydra.prod.aplaceformom.com/graphql

2devne7t7k73

J7PEVho1wGm72cc3oBCuh78lk22e3qNf

/image/web-lighthouse/prod/Best-Of-2026-small-badge.png?t=default

desktop

independent-living

Vilas

vilas

Wisconsin

wisconsin

Cities

279.232678

DestinationHeader

Destination Page

SEO

true

false

1354189

53511

false

true

1341593

53121

false

true

144063

53121

false

210044

8402

normal

53527

false

true

Dane County

-89.2348,43.0897

2026

DESTINATION_PAGE

universalSearch.0ff6e5d8133d1509d052.js

INDEPENDENT_LIVING

{"city":[2823,3030,3028,3146,3692,3540,3279,3079,3375,3200,3299,3375,3199,3537,3547,3364,3210,3396],"state":[2655,2967,2765,3108,3243,3001,2892,2824,2988,2751,2890,2839,3003,3175,3077,3066,3097,3192],"national":[3094,3123,3158,3185,3325,3303,3292,3354,3402,3388,3454,3420,3528,3558,3431,3497,3596,3618],"years":[2022,2022.25,2022.5,2022.75,2023,2023.25,2023.5,2023.75,2024,2024.25,2024.5,2024.75,2025,2025.25,2025.5,2025.75,2026,2026.25]}

destinationBelowTheFold.46971e03ca160b6bf397.js

false

“A Place for Mom is invaluable and I am indebted to their service – and Carolin in particular for what she did to help me and my family during a very difficult time.”

- Saminda Wijegunawardena

invaluable indebted difficult time

{"wpSlug":"destination-page-inline","form":{"analytics":{"formId":"top-lead-form-challenger","formType":"long","moduleId":"Destination Page Top Lead Form Challenger v1.0","sourceId":38,"subSourceId":6257,"channel2":"SEO","pageType":"Destination Page","formVersionId":1,"formVersionDate":"12/18/2024","lastBulkUpdateTime":1758223062,"ranDisclaimerUpdates":true},"canonicalUrl":"Destination Page | A Place For Mom","commonData":{"thankYouShort":{"title":"Thanks, {{firstName}}","titleHtml":"One of our expert Senior Living Advisors will be reaching out to support your search.","paragraphs":["Your personalized listings are below."],"image":"/image/web-lighthouse/prod/SLA-IN-17991.jpg","searchLinkText":"See my listings","searchLinkUrl":"#top-of-community-list"},"thankYou":{"titleHtml":"Thanks, {{firstName}}Based on your selections we recommend you speak with a Senior Living Advisor ","image":"/image/web-lighthouse/prod/progressive-v1-thankyou.jpg","listSection":{"list":["We will reach out as soon as possible during normal business hours below","Need to talk to someone right away? Call us at {{apfmPhoneNumber}}","Our service is 100% free of charge to you and your family as we are paid by the communities in our network"]},"searchLinkText":"Show me listings near {{city}}"},"formBlock":{"disclaimer":"By sharing your contact information, you agree to our <a target=\"_blank\" href=\"/terms-of-use\">Terms of Use</a> and <a target=\"_blank\" href=\"/privacy\">Privacy Policy</a>. You also consent to receive texts and calls from us and our community customers, including telemarketing and/or advertising, even if your number is on a Do Not Call list. Outreach may be during quiet hours under all applicable laws, auto-dialed, or may use pre-recorded or artificial voice. Your consent is not a condition to using our service. Msg and Data Rates may apply. Msg frequency varies. Text HELP for Help. Text STOP for Stop."},"thankYouAddOn":{"image":"/image/web-lighthouse/prod/ty-sla.jpg","title":"Hi, {{firstName}}","paragraph":"Thanks for contacting us; We are calling you now to understand your situation better","countdownText":"Our call will arrive within: 00:10","avatarText":"Get insight from a local","quote":"“I love having the knowledge to empower and educate families, so they are confident in their long term care decisions.” - Keri, Senior Living Advisor","searchLinkText":"Show me my listings"},"formBlockBP":{"disclaimer":"By sharing your contact information, you agree to our <a target=\"_blank\" href=\"/terms-of-use\">Terms of Use</a> and <a target=\"_blank\" href=\"/privacy\">Privacy Policy</a>. You also consent to receive texts and calls from us and our community customers, including telemarketing and/or advertising, even if your number is on a Do Not Call list. Outreach may be during quiet hours under all applicable laws, auto-dialed, or may use pre-recorded or artificial voice. Your consent is not a condition to using our service. Msg and Data Rates may apply. Msg frequency varies. Text HELP for Help. Text STOP for Stop."}},"description":"Destination Page | A Place For Mom","dynamicHeadlines":{"locationCurrentlyLivingQuestion":{"headline":{"MOTHER":"Where is Mom living?","FATHER":"Where is Dad living?","SELF":"Where are you living?","SPOUSE":"Where is your spouse living?","OTHER_RELATIVE":"Where is this person living?"}},"wheelchairPropelQuestion":{"headline":{"MOTHER":"Can Mom propel her wheelchair on her own?","FATHER":"Can Dad propel his wheelchair on his own?","SELF":"Can you propel your wheelchair on your own?","SPOUSE":"Can your spouse propel their wheelchair on their own?","OTHER_RELATIVE":"Can this person propel their wheelchair on their own?"}},"wheelchairTransferQuestion":{"headline":{"MOTHER":"Can Mom transfer from her wheelchair to a bed or couch on her own?","FATHER":"Can Dad transfer from his wheelchair to a bed or couch on his own?","SELF":"Can you transfer from your wheelchair to a bed or couch on your own?","SPOUSE":"Can your spouse transfer from their wheelchair to a bed or couch on their own?","OTHER_RELATIVE":"Can this person transfer from their wheelchair to a bed or couch on their own?"}},"assistanceQuestion":{"headline":{"MOTHER":"Does Mom need help with the following?","FATHER":"Does Dad need help with the following?","SELF":"Do you need help with the following?","SPOUSE":"Does your spouse need help with the following?","OTHER_RELATIVE":"Does this person need help with the following?"}},"behaviorsExperiencedQuestion":{"headline":{"MOTHER":"Has Mom experienced any of the following behaviors related to memory loss?","FATHER":"Has Dad experienced any of the following behaviors related to memory loss?","SELF":"Have you experienced any of the following behaviors related to memory loss?","SPOUSE":"Has your spouse experienced any of the following behaviors related to memory loss?","OTHER_RELATIVE":"Has this person experienced any of the following behaviors related to memory loss?"}},"financialResourcesQuestion":{"headline":{"MOTHER":"How does Mom plan to pay for senior living?","FATHER":"How does Dad plan to pay for senior living?","SELF":"How do you plan to pay for senior living?","SPOUSE":"How does your spouse plan to pay for senior living?","OTHER_RELATIVE":"How do you or this person plan to pay for senior living?"}},"veteranQuestion":{"headline":{"MOTHER":"Is Mom or her spouse a wartime Veteran?","FATHER":"Is Dad or his spouse a wartime Veteran?","SELF":"Are you or your spouse a wartime Veteran?","SPOUSE":"Are you or your spouse a wartime Veteran?","OTHER_RELATIVE":"Is this person or their spouse a wartime Veteran?"}},"resident1AgeQuestion":{"headline":{"MOTHER":"How old is Mom?","FATHER":"How old is Dad?","SELF":"How old are you?","SPOUSE":"How old is your spouse?","OTHER_RELATIVE":"How old is this person?"}},"getAroundQuestion":{"headline":{"MOTHER":"How is Mom getting around?","FATHER":"How is Dad getting around?","SELF":"How are you getting around?","SPOUSE":"How is your spouse getting around?","OTHER_RELATIVE":"How is this person getting around?"}},"resident1NameQuestion":{"headline":{"MOTHER":"What is Mom’s name?","FATHER":"What is Dad’s name?","SPOUSE":"What is your spouse’s name?","OTHER_RELATIVE":"What is this person’s name?"},"inputPlaceholders":{"resident1FirstName":{"MOTHER":"Mom's first name","FATHER":"Dad's first name","SPOUSE":"Spouse's first name","OTHER_RELATIVE":"Person's first name"},"resident1LastName":{"MOTHER":"Mom's last name","FATHER":"Dad's last name","SPOUSE":"Spouse's last name","OTHER_RELATIVE":"Person's last name"}},"list":{"MOTHER":["We won’t contact your mother"],"FATHER":["We won’t contact your father"],"SPOUSE":["We won’t contact your spouse"],"OTHER_RELATIVE":["We won’t contact this person"]},"tip":{"MOTHER":"We need Mom’s name for our records. We will not contact your Mom.","FATHER":"We need Dad's name for our records. We will not contact your Dad.","SPOUSE":"We need your spouse's name for our records. We will not contact your spouse.","OTHER_RELATIVE":"We need this person's name for our records. We will not contact this person."}},"resident1AmenitiesQuestion":{"headline":{"MOTHER":"What would Mom like in a community?","FATHER":"What would Dad like in a community?","SELF":"What would you like in a community?","SPOUSE":"What would your spouse like in a community?","OTHER_RELATIVE":"What would this person like in a community?"}},"notesQuestion":{"headline":{"MOTHER":"What else is important to Mom? (optional)","FATHER":"What else is important to Dad? (optional)","SELF":"What else is important to you? (optional)","SPOUSE":"What else is important to your spouse? (optional)","OTHER_RELATIVE":"What else is important to this person? (optional)"}}},"phases":[{"name":"Phase One","key":"phase_1","theme":"SEOProg","plugins":[{"name":"locationInquiryFields","on":"relationToResidentQuestion","pluginData":{}},{"name":"leadFormCompleted","on":"relationToResidentQuestion","pluginData":{"tyStepName":"thankYou"}},{"name":"getNextPhaseData","on":"moveDateRangeQuestion","pluginData":{"cmsSlug":"destination-page-inline","phaseToLoad":"phase_2","shouldBeCalledOnce":true}},{"name":"getNextPhaseData","on":"lookingReasonQuestion","pluginData":{"cmsSlug":"inline-add-on-v2","phaseToLoad":"phase_3","shouldLoadCss":true,"shouldBeCalledOnce":true}}],"steps":[{"figmaStep":"null","name":"relationToResidentQuestion","qualtricsName":"relationToResidentQuestion","component":"SelectSingleColTwoDestinationSlimFirstStep","controller":"SelectSingleController","progressBarType":"default","on":{"ANY_VALUE":"moveDateRangeQuestion"},"componentData":{"header":"Answer a few questions to get personalized results","title":"Who are you searching for?","options":[{"inquiryField":["relationToResident","relationshipToResidentDetail"],"label":"Spouse","value":["SPOUSE","SPOUSE"]},{"inquiryField":["relationToResident","relationshipToResidentDetail"],"label":"Myself","value":["SELF","SELF"]},{"inquiryField":["relationToResident","relationshipToResidentDetail"],"label":"Mom","value":["MOTHER","MOTHER"]},{"inquiryField":["relationToResident","relationshipToResidentDetail"],"label":"Dad","value":["FATHER","FATHER"]},{"inquiryField":["relationToResident","relationshipToResidentDetail"],"label":"Someone else","value":["OTHER_RELATIVE","OTHER_RELATIVE"]}],"hideProgressBar":true,"hideBackButton":true,"saveToStorage":true},"analytics":{"headerText":"{{title}}","questionType":"Who","formStepType":"question","question":"{{title}}"}},{"figmaStep":"null","name":"moveDateRangeQuestion","qualtricsName":"moveDateRangeQuestion","component":"SelectSingleColTwoDestinationSlimStep","controller":"SelectSingleController","progressBarType":"default","on":{"_0_DAYS":"lookingReasonQuestion","_30_DAYS":"lookingReasonQuestion","_60_DAYS":"lookingReasonQuestion","MORE_THAN_90":"lookingReasonQuestion"},"componentData":{"title":"How quickly do you need to find an option?","options":[{"inquiryField":["moveDateRange"],"label":"ASAP","value":["_0_DAYS"]},{"inquiryField":["moveDateRange"],"label":"Within 30 days","value":["_30_DAYS"]},{"inquiryField":["moveDateRange"],"label":"Within 60 days","value":["_60_DAYS"]},{"inquiryField":["moveDateRange"],"label":"No rush","value":["MORE_THAN_90"]}],"saveToStorage":true},"analytics":{"headerText":"{{title}}","questionType":"Urgency","formStepType":"question","question":"{{title}}"}},{"figmaStep":"null","name":"lookingReasonQuestion","qualtricsName":"lookingReasonQuestion","component":"SelectSingleColTwoDestinationSlimStep","controller":"SelectSingleController","progressBarType":"default","on":{"DISCHARGE_HOSPITAL_REHAB":"budgetQuestion","OTHER":"budgetQuestion"},"componentData":{"title":"Is dementia or a hospital/rehab stay prompting your search?","options":[{"inquiryField":["lookingReason"],"label":"Yes","value":["DISCHARGE_HOSPITAL_REHAB"]},{"inquiryField":["lookingReason"],"label":"No","value":["OTHER"]}],"saveToStorage":true},"analytics":{"headerText":"{{title}}","questionType":"Reason","formStepType":"question","question":"{{title}}"}},{"figmaStep":"null","name":"budgetQuestion","qualtricsName":"budgetQuestion","component":"SelectSingleColTwoDestinationSlimStep","controller":"SelectSingleController","progressBarType":"default","on":{"ANY_VALUE":"formBlock"},"componentData":{"title":"Would you estimate the monthly budget above or below $1,500?","options":[{"inquiryField":["budgetMin","budgetMax"],"label":"Above","value":["2001","2000"]},{"inquiryField":["budgetMin","budgetMax"],"label":"Below","value":["1","1999"]}],"saveToStorage":true},"analytics":{"headerText":"{{title}}","questionType":"Budget Qualifier","formStepType":"question","question":"{{title}}","buttonText":"{{buttonAction.label}}"}},{"figmaStep":null,"name":"thankYou","qualtricsName":"thankYou","component":"ThankYouShort","controller":"ThankYouShortController","componentData":{"showBusinessHours":false,"keepStepVisible":true,"hideProgressBar":true},"analytics":{"headerText":"{{title}}","questionType":"Off-ramp inquiry response error","formStepType":"4 text fields","question":"{{title}}","buttonText":"{{buttonAction.label}}"}}]}],"progress":{"relationToResidentQuestion":0,"moveDateRangeQuestion":50,"lookingReasonQuestion":75,"budgetQuestion":100,"formBlock":null,"thankYouInquiryResponseError":null,"startPhase3":56.52,"offRampTalkToAnAdvisor":8.7,"locationInputQuestion":13.04,"locationCurrentlyLivingQuestion":17.39,"resident1AmenitiesQuestion":21.74,"notesQuestion":26.09,"resident1AgeQuestion":30.43,"resident1NameQuestion":34.78,"getAroundQuestion":39.13,"assistanceQuestion":43.48,"behaviorsExperiencedQuestion":47.83,"eligibilityBreakTwo":52.17,"thankYouOffRampNoResidentName":null,"thankYouOfframpNoCommunities":null,"thankYouOffRampTimerExpired":null,"tempStateFastCarAnswers":null,"secondFinancialResourcesQuestion":60.87,"veteranQuestion":65.22,"budgetRangeQuestion":69.57,"thankYouBudgetRangeQuestionOfframp":null,"eligibilityBreakThree":73.91,"thankYouEligibilityThreeOffRamp":null,"startPhase4":78.26,"is2fAuthOptInQuestion":82.61,"emailConfirmation":82.61,"twoFactorAuthEmailCodeQuestion":86.96,"twoFactorAuthEmailCodeWithoutBackButtonQuestion":86.96,"twoFactorAuthPhoneCodeQuestion":86.96,"thankYouOfframpNoCode":null,"stateDisclosure":91.3,"viewResults":95.65,"thankYouInquiryUpdateOnOffRampSpeakToAnAdvisorFirst":null,"eligibilityBreakFour":100,"communities":null},"title":"Destination Page | A Place For Mom"}}

webLeadsInlineAddOn.f73ab2e84d04118a0b9a.css

10 Best Independent Living Communities in Vilas, WI

Vilas Independent Living Facilities | 2684 Reviews

Our free advisors can help

Cost of independent living in Vilas, WI

Independent living costs in Vilas, WI, vs. state and national averages

Independent living costs in Vilas, WI, vs. other senior living options

Independent living costs in Vilas, WI, by floor plan type

Senior living costs in Vilas vs. state and national costs

Independent living costs in Vilas, WI, over time

Independent living cost trends in Vilas, WI

Discover the many ways to pay for senior living

What families are saying about independent living in Vilas

Recent reviews for independent living in Vilas

Vilas independent living services and amenities

Availability of select dietary accommodations in Vilas independent living

Availability of select dining options in Vilas independent living

Availability of select programs and activities in Vilas independent living

Frequently Asked Questions

What are the top-rated independent living facilities near Vilas, Wisconsin?

How many independent living facilities are there near Vilas, Wisconsin?

What are the best independent living facilities in Vilas, Wisconsin?

More questions?