I am a 3BR owner at the Sands of Kahana.
The last time I looked, there were 31 three-bedroom units. Eight were considered Garden View, 18 were Ocean-view and five were Ocean Front.
Your chances of getting an ocean view or front is about 75 percent. But, the owners often get some preference over exchangers and renters.
BTW, there are also some units that are offered for rent through Sullivan properties that have A/C. The units for exchange do not have A/C. The 3 BR units are situated primarily on the corners, but there are a few penthouse 3 BR units not on the corners if I recall correctly. I think that the PH units could get a bit warmer but they would have tremendous views. The layout of the corner 3 BR units is such that you can get nice flow-through breezes if the BR doors are kept open and the windows open. If you are having normal tradewinds, you'll probably be fine. If you get Kona winds, you'll be warm.