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 following are prohibited in the apartment: smoking, pets, parties and noisy events. The deposit will be returned on the day of departure subject to the rules of accommodation. Early and late check-in are subject to additional discussion. There is video surveillance above the entrance to the apartment.