Antoine's is a great decision if you're looking for a super well located stay. The room is almost in the same Square of the Grand Place (amazing and beautifull) super near to Central Station, and other interest places to visit.
The room is tiny but comfortable ( there's space to open the luggage), the beds are comfy and the bathroom is clean! The place hava a kitchen with coffee & tea, and you can use the refrigerator.
Mind that it is on a 5th floor, a little hard to climb with lugagge, but I can't complain... I recieved help with that!
Antoine Is always near to his phone, he always reply very fast and help me with the things that I needed.
Thanks for everything!