Go for it =).
As a FB u'll get more salary than a cm, only layovers (maybe turnarounds will come soon...), and most of them are in Europe. No Dhaka for fb (which explains the higher salary, cm's must do all sorts of flights). Fb are working in first class ONLY, as a normal cc with more responsibility. They have to have more knowledge and then they have 2 do some paperwork, not sure abt what.. Guess abt the food in some way =P.
Not sure abt accom, as they're mainly in hotel right now. Theres a huge shortage of apts here, so expect 2 be in a hotel for at least 6 months. And then 2 be moved out 2 the etihad village next 2 the airport. Mabe not so nice right now, but give it a year and thats where the new abu dhabi is beeing built.