Apartments are mostly 2 bed (Cabin crew??) the rest are 3 bed. But all have maids room too, with ensuite.
Cant give specific dimensions of all rooms, but paced out livin/dining room of 3 bed apartment and it was about 8x5m. Not too small! Other rooms were adequate size. Kitchen smallish, but enough, as long as you dont wanta table in there. All bedrooms have loads of storage built in. Master bed has ensuite bathroom.
ALL appliances supplied by tennants. But aircon is included of course, so not on your utility bill.