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. Front desk is open 24/7. After booking, a prepayment of two nights is required. When settling for a period of less than ten days, the guest must make an advance payment in the amount of the cost of two nights stay. For stays of more than ten days, the guest must make an advance payment of 30% of the total cost of the reservation. If the booking is canceled at least 90 days before the date of arrival, the prepayment will be refunded to the guest in full. In case of cancellation less than 90 days before the date of arrival or in case of non-arrival, guests will be charged a fee in the amount of prepayment (prepayment is not refundable).