I stayed in the hotel for 2 nights. It's nice and comfortable. Rooms are spacious enough and clean. Location is in the heart of the Old town and is near Grand Palace and Manneken pis, which are one of the sights in the Brusseles. It's actually within walking distance of all sights.
The breakfast is good, you can have very sweet croissants and typical breakfast.
Really great hotel.
I highly recommend it.