Panda Residences at Regalia:
They operate 10+ sudio units @ Regalia. My unit was on 21st floor, block 'C', right next to a very busy highway. The noise level was ok on Thu and Fri as there was constant jam. On Sat night (Sun morning), all the F1-wannabes surface... If you're sensitive to noise, this particular unit is one you should avoid at all cost...
Other than noise, the room is generally livable.
If you're driving, the roads leading to the apartment are somewhat 'interesting', as it is next to highway... They actually made a special exit/ entrance from it.