It's a good stay with Lulu. The room is in a quiet and accessable area, 12-15 mins walk to and from Brussels Zuid Station. The walking path is easy to find and no slope or stairs you need to take. If you don't want to walk, you can get a bus in 3-5 mins walk to the station.
Something I want to share about the toilet. The potty lid is hard to hold up and you need to wash your hand on top of the potty (There is no sink in toilet, but there is a sink in kitchen).
The room is small, I suggest for 1 person to stay only.