We had ana excellent stay at Nicholas and Roel's apartment. The view is gorgeous, everything is very comfortable and beautiful inside as well. Communication with Nicholas and Roel was smooth and quick, we were greeted by Roel, who gave us a lot of suggestions. Both were very kind and had a few welcome gifts for us upon arrival. The location is about 15-20 minutes walking distance from the city center (with no climbs or descents) and there is a metro station right in front of the building, which made it really easy to get from e to the train station we used (Brussels Zuid/Midi). A great stay in Brussels, we highly recommend it.