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. Check-in is possible until 09:00 PM; late check-in after 09:00 PM incurs a 15% surcharge. Calls are accepted until 09:00 PM. Contact information is provided in the booking confirmation. The deposit amount may be increased at the discretion of the property.