We spent a week in Sam's apartment during our recent trip to Belgium. The space is large and the big windows make it nice and bright during the day.
The apartment is well furnished and has a really functional kitchen. We didn't end up finding a good grocery store nearby but there are good places in town and you can drive out to larger stores as well.
It takes around 25 minutes to walk into the middle of town which is a bit longer than we'd normally like but the convenience of having free on site parking made it worthwhile. It's a good base to not only explore Brussels but also to get to places like Bruges.