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. Check-in and check-out are contactless. The deposit is refundable after cleaning, provided the property is in good condition. The deposit is non-refundable if the rules of accommodation are violated. Accounting documents are available upon request. Check-in and check-out times outside of standard hours are discussed individually. For stays of four or more nights, a general cleaning fee of RUB 1000.00 is charged. Smoking is prohibited in the apartment, and violations incur a fine equal to the deposit. The apartment is not rented to persons under the influence of alcohol or other intoxicants. Inviting third parties is prohibited; violation of this rule may result in termination of the reservation without a refund. The premises must be kept clean and quiet after 10:00 PM. Pets are not allowed.