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 apartments are located on the right side of the gate, in the building with 1 entrance, on the 1st and 6th floors. Check-in can be contact or contactless. To arrange check-in, guests must contact the property in advance for check-in instructions. Contact details can be found on the booking confirmation. Check-in before the check-in time is possible without additional charges, guests need to contact the accommodation in advance to check for availability.