The nurse discusses home care options with an 85-year-old client who recently fractured her humerus in a fall at her house. The client is recovering well now but says the experience has made her see that it is time for her to change her living arrangement. The client can still bathe herself and cook meals on occasion but says she would like to live where nursing care is available onsite and where communal dining and recreation options are offered. Which living arrangement should the nurse point out will best fit the situation?