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. The front desk is open until 23:00. Guests must contact the property in advance for check-in instructions. Contact details can be found on the booking confirmation. Parties and loud gatherings are prohibited in the apartment. Guests over the age of 25 are allowed to check into the accommodation facility in accordance with the agreement that is concluded upon check-in.