We were just in a standard room. We had a balcony but it looked out over a roof and if you looked to the right we saw the inner courtyard. I had requested a room close to everything, since I have disabilities and didn't want to walk far (did enough at the parks).
The other time we stayed we had a view of the golfball, which I don't remember what type of room it was, but it was a beautiful view, but a long walk from the lobby.
I really can't give any advice on what to ask for, but we did enjoy our room. It was larger than the dolphin room, had double sinks outside the bathroom, and had a sofa that one of my kids ended up sleeping on. We just felt we had much more room to stretch out in, even with a loaner wheelchair in the room (which we didn't have at the Dolphin)!