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. Check-in is done remotely. Please contact the property in advance for instructions between 08:00 AM and 11:00 PM. Due to potential mobile phone and internet service disruptions in the city, it is recommended to coordinate all check-in details in advance. Contact information is provided in the booking confirmation.