I can confirm that they used to have people in BRU (approximately 1 year ago), but don't know if that is still the case, though it wasn't reccommended by them to stay in BRU as it can be very expensive.
Most cadets stay in the radisson SAS by the pegasus office, capts, long term wise I would look for accommodation, you can probably speak to some letting companies, though they may ripp you off a little.
P.S. Radisson do some really nice egg desserts...