“Independent living facility” means a multiunit establishment which provides living quarters and a variety of social, housekeeping, and transportation services to senior citizens who choose to live in a congregate setting. Individual dwelling units are of a barrier-free design with separate bathroom facilities and may contain a full kitchen, partial kitchen, or no kitchen. Communal areas include a dining room in which at least one meal per day is served, social and activity areas, laundry facilities, and open space. (Ord. 990 § 3, 2005).