It is the intent of this article to provide residential multilevel facilities serving the full range needs of the aged who are, for reasons of age, infirm or with chronic illness, unable to care for themselves in an independent housing environment. Ideally, a community shall include a housing-and-care continuum, providing facilities which range from independent housing specially designed for the elderly to maximum care facilities, such as nursing homes. Thus, the elderly resident will be spared the trauma of leaving their community, friends and family when the need arises for more intensive care. The facilities in the continuum include congregate housing (housekeeping units with central services, such as cooking and cleaning); residential care facilities (room and board and minimal nursing care); health-related facilities (room and board and more extensive nursing care); and skilled nursing care facilities (nursing homes). If these facilities are located on one site and under one sponsorship, flexibility of operation is possible and cost-saving, in addition to protection for the elderly from the emotional and physical hazards of moving. Furthermore, such geriatric service center can provide services for persons residing in an area outside the facility and may include day care, home health care and nutrition centers. A hospice is another type use which may be suitable in the above-described setting or in the vicinity.