Ok...so if you are paying through "regular " Disney reservation, I think you will have a pool, garden view. The hardest think to understand about the layout ou BWV, is there is only 1 bank of 3 elevators, and you can be very far from one. However, in one direction, if you are far from elevators, but can do stairs, you can find yourself pretty close to the bus stop.
The lobby is on the second floor, that's from where you get to the buses, the boats are accessed from the first floor.
Many people request "high floor" because of the view. Some of the farthest from the elevators have a view of the fireworks from DHS.