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 opening hours 13:00 - 22:00. For citizens of the Russian Federation: international passports and driver's licenses are not accepted. For children under 14, a birth certificate is required. If a child is checking in with a relative (not a parent) or guardian, documents confirming the right to accompany him/her must be presented. For citizens of foreign countries: upon check-in, a valid passport, visa and migration card must be presented — for both adults and children. Accommodation with pets is only possible by prior arrangement directly with the accommodation facility. Contact information is provided in the booking confirmation email. Check-in after 10:00 PM — 11:00 PM is not possible.