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. It is necessary to pay an advance payment of 1 overnights. Accommodation of two families or two pairs in one apartment is impossible. The apartments are suitable for 2 adults with the possibility of accommodating up to 2 children. The hotel does not accommodate guests with pets. Smoking in the apartment is prohibited.