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 a booking, guest must make a prepayment of 30% or 50% of booking amount. In case, when booking is for 1 day, guest must make a prepayment of 100%. A representative of the hotel will contact guest after booking to inform him about ways and terms of making a prepayment.