It's is a great option! We stayed there for 4 nights with my friend during Christmas period!Flo's place is really close to the centre, metro station and to Saint Catherine ( there are lots of places to eat and also a big Christmas market!).You have your own room and bathroom in the upper floor which are fully equipped,clean and the decoration is beautiful. I would definitely suggest it!Flo and her family are very helpful, friendly and will provide you with useful information about Belgium.