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. Check-in is possible only with a passport. The hostel has male and female rooms. If the wrong type of room is booked and the required one is not available at the time of the guest's check-in, the hotel has the right to refuse to check in.