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. Entrance from the side of the Sochi Power Grids building. Guests should contact the apartment representative a few days prior to check-in to arrange an appointment. Contact by phone. Contact details can be found on the booking confirmation. Check-in between 08:00 PM and 00:00 AM is subject to an additional charge of RUB 1000.00.In case of arrival without an appointment in advance - waiting time from 2 hours, or until morning in case of arrival at night.