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 required to contact the property in advance and receive check-in instructions. Contact information is provided in the booking confirmation. Check-in is until 10:00 PM. Guests are required to contact the property with details of their expected arrival time, at least 24 hours in advance. Contact details can be found on the booking confirmation. Late check-in is only possible upon agreement with the property.