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. Please note that a prepayment is required before arrival. After booking, a representative of the property will contact guests with information about the size, methods of making a prepayment and the conditions for canceling the reservation.