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. Front desk opening hours 10:00 - 22:00. Check-in upon presentation of an identity document. The security deposit for the apartment is returned after cleaning the apartment on the day of departure, before the end of the working day. Check-in after 21:30 to 01:00 is agreed upon in advance and for an additional fee — RUB 500.00.