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. Guests can check in at any time, but must contact the property at least one hour prior to arrival for check-in instructions. Contact details can be found on the booking confirmation. The elevator is out of service until the end of May.