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. On the day of arrival, you must call the hotel before 19:00 using the contacts specified in the booking confirmation. For later check-in, you must notify the hotel administrator in advance. A 24-hour front desk is available.