It is pretty true to the description. The mezzanine is cozy but small and in the same space as the entrance and connects to a different private room.
It is the cheapest place we could find in Brussels and good for a 1 or 2 night stay.
Alex, the host is friendly and communicative. There were a few shortcomings with cleanliness, but if you’re looking for a cheap and quick stay, this is it.