We stayed here for a 4-day congress. Very well-located accommodation in the centre of Brussels. The key exchange at hotel Agora went smoothly on arrival and departure. The room looks like a hotel room and is smaller than expected. The first appearance of the room was clean, but there were some flaws (dirty towel, socks under bed which were not ours).
Altogether, the accommodation was fine for a short trip to Brussels and the amount of time we were at the accommodation. I might stay here again, but will look for other options first.