Russian citizens must have an original Russian passport upon arrival. The front desk is open until 23:00. No entertainment activities are allowed in the apartments. Guests are required to pay a security deposit upon check-in. The deposit amount varies from 2000.00 RUB to 5000.00 RUB, depending on the number of guests and other indicators, specified upon check-in. Calls from guests are accepted until 9:00 PM.