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. It is necessary to pay an advance payment of 1 overnights. After booking with the guest will be contacted about her making. It is necessary to make a prepayment within 24 hours from the moment of booking.