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. Front desk is open 24/7. Airport transfers are provided for stays of 3 nights or more, and airport transfers are also provided for stays of a week or more. Housing Rules: The apartment is not suitable for parties. Arrivals and departures outside of standard hours are possible by prior arrangement. Smoking is prohibited in the apartment, but is permitted on the shared balcony. Pets are allowed by prior arrangement. Noise rules are required from 10:00 PM to 08:00 AM. Guests are asked not to leave trash or dirty dishes behind and to treat property with care. Violations of these rules may result in a forfeiture of the deposit to cover damages.