The place itself is good if you are staying for few days but it is not very well suited for longer period (e.g. 1 month). The area is very good if you want to experience more Brussels and it is 5 min on foot to the Palace du Justice where you are already at the centre of the city. If you not in the mood to walk, just couple minutes away there is Metro and Tram. Also around it there are a lot of good restaurants and shops. The communication was ok and check-in without a problem.
The main reasons why I gave only 3 stars is that the host asked to pay additional 100 Eur for the long period (1 month) of stay and as I was in the rush situation to have a place to live I had nothing else than to pay it (in cash). Secondly - the check-out wasn't on time as we agreed when the cleaning lady came 1 hour earlier and I had to rush my packing. And thirdly - if you are sensitive to fall asleep then you might have problem depending on what neighbours of this apartment are doing, because walls are like from paper and at night you can hear neighbours even if their are talking on the phone not mentioning if they have a party.