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. Guests are required to pay an advance payment of 1 overnights. The prepayment must be paid within 24 hours after the booking is made. Check-in is possible until 19:00. Later the specified time the hotel has the right to refuse arrival.