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 front desk is open until 00:00. Check-in to the apartments is made before 21:00, in case of check-in after 21:00 until 00:00, the guest will be charged RUB 200.00, after 00:00 check-in is not possible.