We travelled with a 1-year old which is always a bit of an adventure, but it worked out OK. We had to put a suitcase in front of the staircase and remove some of the pretty breakables, but that was it. Corinne kindly provided a high chair, a cot and a baby tub for our little girl.
The apartment is in a nice, central part of town and it is quite spacious. As with many Belgian apartments (in particular on the ground floor, in my experience), the indoor air tends to be rather humid, so it can take a while for laundry to dry for example. But unless it is too cold one can always just open the door to the lovely outdoors space.
Thanks for always being ready to assist with any questions we had. Much appreciated.