We enjoyed our stay at W’s apartment. The location is the main selling point, in the bustling centre of Brussels. I found that the place was smaller than I expected from the pictures. There is only one bedroom and one living room in addition to the kitchen and bathroom. The facilities were all as described and in good working condition. W was very responsive to messages before our visit but there was no contact once we had arrived in Brussels.
My main issue with the apartment was the condition of the bedding. We had to make our own beds when we arrived, the duvets and pillows had some stains on, and some of the sheets were full of holes. Aside from this our stay was generally positive and I would recommend the apartment.