Great location, just under 20 minutes from the Citadelpark where you can walk, read, run etc. and in a quiet street.
Also, we didn't know Delhaize was a supermarket, it is really close and open every day which is nice. The tram is super close too, so going to the center of town is as easy as pie.
I would say however that the place is not adapted for younger children as, as it is mentioned, the stairs are really steep.
Jess and Jan are very available and helpful once there.
And we did have the wifi!