The apartment was well-positioned, very near to the city center and the touristic objectives. You have a lot of bars in the area, shops and restaurants.
The apartment had all that we needed, we had no problems with hot water or the heat. It can be a bit noisy because of all the pubs in the area but it wasn't disturbing for us.
Communication was facile and Nicolas was very nice. We had a great stay and we will definitely come back here if we plan another trip to Brussels.