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. Prepayment is charged for the cost of one night. A prepayment is required within two days after booking. Free cancellation is possible for 3 months, later payment is not refundable. According to the decree, only residents of the Republic of Crimea can be accommodated in the guest house.