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 is open 24/7. When checking in children under the age of 14, it is necessary to present their birth certificates. If a child is traveling with a relative (other than parents) or a guardian, documents verifying the right to accompany the child must also be presented upon arrival. Foreign nationals must present a valid passport, visa, and migration card upon arrival. A mandatory fee is charged for the registration of all foreign citizens. Breakfasts are served in a buffet style.