We greatly enjoyed Aitor's space for our stay in Brussels. The walk to downtown Brussels is about 30-40 minutes at a good clip; however, the neighborhood had a significant volume of dining options for us such that we didn't feel the need to venture too far into town. There is a metro stop very near to the building which also made it easy. The flat is a few flights upstairs, so it does require some degree of mobility to go up and down the stairs which was no issue for us. We also appreciated the design and layout of the space that afforded us a lot of space to relax and a separate terrace for enjoyment.