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 is open 24/7. Prior to arrival, guests must pay a deposit of 1 night's accommodation. Within a few days after the booking, the administrator of the mini-hotel will contact the guest and provide information on how to make a prepayment. Prior to the arrival of the guest, you must contact the hotel representatives to specify the time of arrival. It is necessary to name the range of arrival +/- 2 hours. When registering foreign citizens, an additional fee is charged for registration through the bodies of the Federal Migration Service. In case of early check-in / late check-out guests should check with the hotel's representatives for check-in and additional cost of the service.