I've stayed in over 30 AirBnBs and Antoine's place is one of the nicest I've stayed in. I was only there for two days and it was a shame I didn't even have time to enjoy the beautiful home. The location is great and very spacious. There's a small elevator so you don't have to walk up the spiral staircase. I would definitely stay here again if I travel to Brussels with 4 or more people.