Single room - a room with a total area of about 15 square meters and is equipped with a queen-size bed (which is also suitable for two guests).
Double room - a room with a total area of about 19 square meters, which can be equipped with one double (king-size) or twin beds.
Apartments are small flats. They represent a spacious room with two zones or consisting of two separate rooms. One of the rooms serves as a kitchen and a sitting room, and the other one — a bedroom.