Moving to Brussels or just landed there, Xpats could be a valuable resource to you, especially if your French is lacking as Xpats is an English language site.
They cover practical questions through the Q&A, for example how to find au pairs and babysitters and daily news like the upcoming 30 hours railway strike starting Tuesday (November 23).
More whimsical events like the Custoprothetik show of custom-designed prosthetic limbs at design shop Septante Sept opening on November 23 also have their place.
Visits to Xpats will help until you get acclimated and want to know Brussels more than skin deep.
(* Custprothetik image by way of Brussels is Burning)