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. Before booking, it is recommended to read the list of equipment and facilities in the flat. Remote contactless check-in, accounting documents. There will be no hot water in the apartment until 15.09.2025.