My advice is to request a dedicated studio, across from the bus stop. Dedicated studios do not have a connecting door to a 1 bedroom and are therefore more likely to be quieter than a lock off unit. Also, know that most all noise at the BWV comes from the hallways (unless you are unlucky enough to get very inconsiderate neighbors). Rooms closer to the elevators will be more convenient, but also noisier due to the guests traveling to and from. Rooms farther from the elevators are quieter for that reason and also tend to have better views. If your party can do stairs, you'll probably be happier with a room closer to the door across from the bus stop. These rooms are about midway between EPCOT and DHS if you walk rather than boat. .If you get a higher floor, you may have a view of the higher level fireworks from EPCOT. You will have a view of the Skyliner in the distance, from pretty much any standard view villa.
We can always find something to like about our standard view rom assignment, even if we don't get our request. We almost always stay standard view, but in 1 Bedrooms.
Enjoy!