The requirements for documents needed at check-in depend on the type of accommodation and the applicable regulations. For hotels and other accommodation facilities, a Russian passport, an international passport, or a driver’s license may be accepted. For apartments, serviced apartments, and other properties where check-in or contract conclusion is carried out according to the rules of a specific property, the required documents are determined by the property itself. Check-in is carried out from 14:00 until 21:00. Check-out — from 8:00 to 12:00. Later or earlier check-in and check-out are available with prior agreement and should be paid separately.