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. The settlement is remote. Guests must contact the hotelier in advance for check-in instructions at least 2 hours before arrival. Contact information is provided on the booking confirmation. Accommodation with animals is possible only by prior arrangement. Accommodation is possible with no more than 1 pet.