They are constructing a new building for Cabin Crew Accomodation. So dont worry..
Other cabin crews were living in hotels for now because the building is not yet finished.. Here in Abu Dhabi, it is very hard to find a flat, because of many expatriates coming.. & not all flats are nice & good.
That's also one of the reasons why the applications for cabin crew were put on hold.
Also, I heard that HR dept's office will be moved to their new office building.. I dont know if it's finished already...
Good luck to us.. I hope they'll call us within few days.. at least advise us to do our medicals, and later arrange our joining date.. (if were lucky!)