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 after 10:00 PM to 12:00 AM is possible for an additional fee of RUB 500.00. Check-in after 12:00 AM is only possible by prior arrangement and for an additional fee, which must be confirmed. Contact information is provided in the booking confirmation.