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. Contactless check-in is available 24/7. Pets up to 15 kg are allowed for an additional fee of RUB 1000.00 per pet for the entire stay. Pet accommodation must be confirmed in advance; contact details are provided in the booking confirmation. Early check-in and late check-out are possible upon prior arrangement. A security deposit is required at check-in and will be refunded upon check-out.