The location of the apartment is fantastic for getting round Brussels city, with plenty of interesting things in close proximity, places to eat and drink. You really feel like you are in the middle of things.
The apartment itself is very spacious with plenty of room to make it comfortable for a 4 person stay and still have some privacy. However there were no curtains in either bedroom which did prevent us from sleeping once the sun came up, and in the downstairs bedroom we had some issues with the smell of the bins coming through from the cafe next door.
Aside from this, it presents great value for money and is a good place to stay.