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 and late check-out are discussed and paid for separately. Contact information is provided in the booking confirmation. Check-in only allowed with a passport. Check-in for adult guests only or guests accompanied by their parents. Other options are discussed individually. Not available for events of any format. Smoking is prohibited.