Gotta say I was thinking WDW only first, and hands down there it would have to BWV. The view is nice and the location would be the least boring...lots of restaurants and walk to Epcot and DHS.
I've never been to Vero Beach, but that would probably be the best place to actually live. I've been to Aulani and it's beautiful, but if I'm going to live in Hawaii, then I'd have be on Maui. Not that part part of Oahu. Glad we went once, but that's enough.