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. For the convenience of guests, contactless check-in has been set up. When booking, guests will need to register in the application, pass verification by passport, and on the day of arrival after 03:00 PM, check-in instructions will be available in the application itself.