This Airbnb was a great place to stay for our short trip in Brussels. It is centrally located, right next to Grand Place and many restaurants/shops, and a walkable distance to museums and churches in the area. It was a 25-minute easy walk from Brussels Midi station.
The place itself seems to be the guest house for the hotel down the street. We never met Antoine himself, but the staff at the hotel front desk were very helpful in accommodating us and giving us tips for things to do in Brussels. They were even kind enough to keep our bags after we checked out since our train was much later in the day.
The room itself is exactly as pictured, and you have access to the little common kitchen area of the building. Be aware that the room is up a few flights of stairs.