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. Early check-in and late check-out are possible by prior arrangement. Contact details are provided in the booking confirmation. Maintaining cleanliness and order is a mandatory condition of stay. Upon departure, guests are required to take out the trash and tidy up the kitchen. A rental agreement is concluded. Accounting documents are provided upon request. Smoking is prohibited in the flat; smoke detectors are installed. Parties and events are not allowed. An airport transfer service is available by arrangement. The deposit is refunded on the day of departure, provided that the rules of stay have been observed. Quiet hours are from 10:00 PM to 09:00 AM. Renovation work may be carried out in neighboring flats during the hours permitted by law.