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. The flat is not intended for parties, and it is necessary to keep quiet between 22:00 and 8:00. Companies are not provided with accommodation. Pets are allowed by agreement. The deposit is refunded within 24 hours after check-out. Early check-in and late check-out are possible by agreement. Reporting documents are issued.