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. The flat offers remote check-in via a coded key locker. A passport is required for remote check-in, and full payment is due upon check-in. After booking, guests must contact the property. Calls and messages are accepted from 09:00 AM to 11:00 PM. For late-night arrivals, please contact the property in advance during the day and provide your expected arrival time. The deposit is refundable within 24 hours of check-out, after cleaning and inspection of the apartment. Smoking, parties, and any events are not permitted in the apartment. There is an additional fee for occupancy of more than 1 guest. Children under 2 years old stay free without an extra bed. Pets are not always allowed, and not all pets are allowed. Please check in advance. An additional fee and an increased deposit are required for pets. Early check-in and late check-out policies are discussed individually. Video surveillance is installed in the front entrance of the building and in the common corridor on the floor (above the entrance to the apartment).