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. Front desk is open 24/7. Non-standard check-in or check-out times are arranged individually. The hot tub is available for an additional fee of RUB 6000.00 for 5–6 hours. A rental agreement is issued for the stay.