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 third set of bed linen is paid additionally — RUB 300.00 per day. The deposit can be paid until 11:00 PM. After 11:00 PM communication with the administration is not possible. Contact details can be found on the booking confirmation.