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. Front desk opening hours 09:00 - 22:00. Check-in is contactless and available 24/7 via a code for the lockbox. Instructions for check-in and operating the appliances are available on the digital guide website. Before receiving access codes, guests must complete identity verification using a Russian passport, sign an electronic contract via SMS, and pay a refundable security deposit. Guests have one hour after check-in to document the condition of the flat. A package of reporting documents is provided: a receipt with a QR code (issued by an individual entrepreneur under the professional income tax regime), the contract, and the handover certificate. Minimum age requirement: 23 years old. Smoking (including vapes and hookahs) and hosting noisy gatherings are prohibited. Violations will result in a contractual penalty. Accommodation with pets or small children is not permitted. The base rate applies to two guests sharing a single sleeping space. Preparing an additional sleeping space incurs an extra charge.