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. There is no reception desk at the hotel. Check-in is conducted by phone: guests must call the hotel 30 minutes before arrival. Check-in is not possible after the specified time.