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. Check-in to the apartment is contactless. Guests are kindly requested to contact the apartment in advance for check-in information. Check-in already with the received information is possible around the clock. Contact details can be found on the booking confirmation. If guests can't contact the apartment by phone number, they can send your question to WhatsApp or to the property's email address. Accommodation with pets is possible only by agreement with the hotelier for an additional fee.