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. Contactless check-in takes place from 16:00 to 22:00 (the possibility of checking in at other hours is discussed in advance). To receive instructions on check-in, it is necessary to contact the owner of the object in advance. The code from the safe with the keys is reported on the day of check-in, after making a deposit. Contact information is provided in the booking confirmation.