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. Guests must contact the manager in advance of 11:00 PM for check-in instructions. Contact information is provided in the booking confirmation. For early check-in, guests should contact the property in advance. Early check-in charge is RUB 300.00 per hour.