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. Smoking is prohibited. Guests are kindly asked to take out their trash before departure. A fine of RUB 2000.00 applies if the smell of tobacco or hookah is detected in the apartment. A fine of RUB 500.00 is charged if guests fail to take out the trash. A fine of RUB 500.00 applies for unwashed dishes. A fine of RUB 2000.00 applies for damage to property. If there are complaints from neighbors, a fine of RUB 2000.00 will be charged and guests will be asked to leave. Only guests over the age of 20 are allowed to check in, as per the agreement signed upon arrival.