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 security deposit is returned on the day of departure, after cleaning. Early check-in and late check-out are available by agreement. The following are prohibited in the apartment: - Noisy events - Accommodation with pets - Smoking in the apartment