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. Mini-Jacuzzi and Sauna Access: Until and including May 14, 2026: Access is available without prior reservation and for an additional fee: Tuesday through Sunday from 8:00 AM to 10:00 PM, with a maintenance break from 12:00 PM to 1:00 PM; Monday is a cleaning day. From May 15, 2026: Guests in the Studio, Deluxe, Suite, Apartment, and Premium Apartment categories are entitled to complimentary access daily from 8:00 AM to 12:00 PM. For Standard Single, Standard Superior, and Business categories, access is available by prior reservation for an additional fee (private format, up to 8 people). Opening hours: 8:00 AM –10:30 PM, lunch break 12:00 PM –1:00 PM. The hotel administration reserves the right to change opening hours and visiting conditions.