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. For check-in instructions, guests should call the number provided in the booking. Guests can request directions to the apartment. Guests are required to pay a deposit on the day of arrival to cover any damages. The deposit is returned on the day of departure after final cleaning.