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. Accounting documents are provided for business travelers. This must be reported at the time of booking. It is forbidden to hold parties, make noise, smoke in the apartment and on the playground. If violations of the rules of accommodation are detected, the deposit will not be refunded. The security deposit is refunded on the day of eviction after the inspection of the flat. A passport is required upon check-in. Late check-out is possible, for this it is necessary to inform about it at the time of booking. It is paid additionally. Late check-in is possible at any time: flat with contactless access.