We had a great time in Brussels, and the apartment location was definitely a major reason for that.
My brother and I were traveling throughout Europe and the apartment fit us perfectly. It had a good size and it was very comfortable. Kitchen had all the needed appliances. Extra point for the cleanliness of the linens and towels!
John was a great host and communication worked just fine.
Self check in and check out process was easy. My only complaint was about the check in time, which was 4pm. They were ok with us leaving the bags before that time though.