It’s a “kot”, a typical Flemish apartment, so be ready to walk up some stairs.
Location is great, just in front of the cathedral, but a bit nosy at night (square is quiet but there many people passing (and yelling) through from bars).
Facilities are ok: 2 little bedrooms, connected by a small hallway, the bathroom is inside one of the them. Kitchen is in another floor and shared with the other “housemates”. Host provided cleaned towels.
I recommend it. It’s a good option for a weekend..
(A small tip: if you don’t like daylight, consider bringing a sleeping mask with you :))