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. There is a system of remote check-in. To arrange check-in, guests must contact the property in advance for check-in instructions. Contact details can be found on the booking confirmation. For check-in instructions, you must call or write to instant messengers at the phone number indicated in the booking from 09:00 AM to 11:00 PM local time. For check-in after 11:00 PM, please contact the property in advance. Guests are required to have their passport with them upon check-in. Security deposit is returned to guests on the card upon departure, until 03:00 PM local time. All payments are made by bank transfer. If the guest is planning an early check-in, the apartment must be booked one more day prior to the day of arrival and additionally indicate the time and date of arrival, as well as contact the property in advance for instructions on settling. If you need a late check-out, the apartment must be booked before 12:00 PM the next day. Don't forget to include a contact phone number when booking. If the apartment cannot be booked taking into account early check-in or late check-out, then the apartment has already been booked for this period and check-in is possible only at standard times.