Top floor has the better view, the lower get blocked by the plantings and trees. HH is a booking class, if you don't have that booked, most other locations are about the same, just request top floor.
Our OKW studio water view was mainly foliage with a little water further out. We love sitting our a DVC balcony, but didn't like sitting on the OKW studio balcony. Both of the 1BR portion of our lockoff (on our left) and the dedicated 2BR on our left had direct views of our balcony. I felt like we were under a microscope as even at night their living room lights shown on our balcony. BTW, I had to lean over the railing to get this view.