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. Guests are charged a prepayment in the amount of 1 night stay. Prepayments must be transferred to the card or through Yandex.Money. Prepayment is not refundable in case of cancellation less than 20 days before the date of arrival.