LIVING IN BRUXELLES WITHOUT WASTING MONEY

Hi........................Since nine days I've been living in Bruxelles without finding nothing but hotels. To be honest, I had already seen some houses to rent, but they aren't very cheaper, and I'm not very satisfied about the floor -For example- and two months of hire immediately.
Can you suggest me something more cheaper, even for ten days or for a month, waiting for finding a real accomodation?
Best
Francesco

http://www.appartager.be/  ?