23, 26, 29, 33-36 and 38-40 are girls' dormitories.
37, 4 1, 42 is the boys' dormitory.
There are 7 bedrooms on the first floor, 7 floors on the first floor, and 23 bedrooms on each floor of other floors, with 4 people in each bedroom.
There is a public toilet on each floor, a shower room on the first floor and 28 showers on the first floor, but they are generally empty.
There is no separate bathroom.