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. Self-check-in is organized in the hostel. With a paid reservation, guests can check in at any time within the booking period. A combination lock is used to enter the room and common areas, the password is provided by the administration before arrival. The administration also provides support for the use of a combination lock when such a need arises. To enter the password, you need to touch the dial area. After activating the numeric scoreboard, you can dial and confirm it with the hash sign; then a beep will sound.