Centers where homeless people can spend time during the day or evening. Services may include counseling and/or medication monitoring on a formal or informal basis; personal hygiene supplies; facilities for showering, shaving, napping, laundering clothes, making necessary telephone calls or attending to other personal needs; and other basic supportive services. Some centers may also provide meals or facilities for cooking. Programs that focus on homeless youth may provide case management, living skills training, family reunification assistance, classes and other educational supports, pre-employment training, health education (including HIV prevention), help in obtaining valid ID and other services that help youth successfully exit street life and transition to independent living.

Individuals who are generally between the ages of 18 and 25 depending on the ages that specific programs use for qualification.