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. To confirm the booking, guest must make a prepayment of 30% of the booking cost. An account on the prepayment will be sent on guest's email. The booking without the prepayment will be canceled. Also, guest should inform a representative of the apartment about estimated arrival time. While check-in guest must present a valid identity card. On arrival, you guest make a security deposit in the amount of 3,000 rubles. The deposit will be returned in full at check-out after inspection of the apartment.