Hostels provide short-term, usually budget-conscious accommodation in shared or private rooms. Facilities commonly include beds, bathrooms, lockers and shared kitchens or communal areas, although the layout and services vary. Some hostels cater mainly for travellers, while others offer longer stays or accommodation for particular groups. Customers may be able to book a bed or room, with linen, meals, laundry facilities or organised activities available depending on the establishment. Shelters provide temporary accommodation and basic support for people who are homeless, displaced or otherwise in urgent need of a safe place to stay. They may offer beds, meals, washing facilities, advice and referrals to housing, health or welfare services. Access can be arranged through a local authority, support organisation or referral service, and eligibility, opening hours and length of stay depend on the provider.