As has been said, it is NORMALLY Starboard that sees the developped side of Castaway. But NOT always. I would never book counting on that because yours could be the cruise that they have to go in bow-first.
I personally love the "undevelopped" side of the island just as much - which is normally Port. And you get the added fun of just being able to walk onto your veranda or look out your window to wave to the island CMs who come to wave the ship off.
Nassau is a crap-shoot as you won't know which berth you're going to be docked at.