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. Early check-in and late check-out are possible by prior arrangement. Small pets are allowed by prior arrangement for an additional fee of RUB 1,000.00 per night. Final cleaning for one-night stays is an additional fee of RUB 1,000.00. The deposit is refundable on the day of check-out by 8:00 PM, provided there are no damages. Smoking, parties, and additional guests not specified in the reservation are prohibited. Quiet hours are mandatory from 10:00 PM to 8:00 AM. Violating these rules will incur a fine.