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. Early check-in and late check-out are possible by prior arrangement, subject to availability. A security deposit is required upon check-in; this deposit will be refunded on the day of check-out after cleaning, subject to no violations. The flat is not rented for noisy events. Smoking is prohibited in the flat. Smoking is permitted on the shared balcony on the landing. If the smell of tobacco is detected in the flat, a remedial cleaning fee will be charged. A quiet period is in effect from 10:00 PM to 9:00 AM. Pets are allowed by prior arrangement. Photography and videography are available by prior arrangement for an additional fee. Accommodation is only available for the number of guests specified in the reservation. Violations of these rules will result in a fine of RUB 5000.00.