The apartment is super beautiful with a great view to the city from the both sides. We had a pleasure to live there as if it was a friend's flat.
Jean was very friendly and nice to us. He suggested us some nice places to visit in Brussels, especially the flea market. It was worth to visit, didn't have time for Bozar mesuem, but visited Ghent and Brugge instead.
I would definitely recommend Jean's place to anyone who has a good taste.