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 with animals is possible, but with mandatory information about the breed, size and type of animal for an additional fee and an additional payment of RUB 1000.00 to the deposit. If all conditions are met, the deposit is returned. Fine for smoking — RUB 2000.00. Fine for leaving garbage in the apartment — RUB 500.00. Deposit for up to 3 guests — RUB 2000.00, from 4 to 6 guests — RUB 3000.00. The deposit is returned on the day of departure if the rules of residence are observed. The rest of the payment — by QR code. The deposit is paid via the link on the day of arrival.