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. Children from 4 years old are allowed to stay or by arrangement. On the day of check-in, a refundable security deposit is charged to guests: it is returned after cleaning during the day, by transfer to the card. Check-in upon presentation of a passport: conclusion of an agreement. There is video surveillance at the entrance on the landing near the door. It is prohibited: Holding parties Smoking Check-in with animals The presence of third parties without consent is prohibited: a fine of RUB 5000.00. The price is indicated for 2 guests and 1 set of linen is provided: an additional set of linen is RUB 600.00. For each additional guest, there is an additional charge for children. Accommodation for up to 4 guests