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. Contactless check-in is optional. Smoking is permitted only in the lounge area on the balcony. The landlord reserves the right to evict guests without a refund for violation of the rules. Noisy and festive events are prohibited. The deposit is refunded after the property is cleaned.