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. Early check-in is possible from 7:00 in the morning and late check-out until 21:00 Guaranteed early check-in - 50% of the cost of the day. Non-guaranteed free of charge, subject to availability. Late check out - 50% of the cost of the day.