Booked 2 bedroom villa at BWV a few months before our late-July stay. Used DC discount, not DVCers.
Faxed room request for Boardwalk/Epcot view and unobstructed/extra long balcony about 2 days before we left. Did not note request with WDTC.
When we arrived at 11AM, the room was not yet ready. Went to parks, at 3 came back and were sent to (I think) rooms 1517 and 1519. Long walk from the elevator, but the view was magnificent.
From this room I could see Spaceship Earth, Eiffel Tower and other WS buildings, all of the boardwalk, MK fireworks (I think), YC/BC, and Illuminations (obviously).
Just goes to show you that with a carefully worded fax, a little luck, and a nice room assigner, you can get the nicest rooms/views possible.
Of course my family is a bit older, so the views didn't really make or break our vacation. But it was interesting to wake up from bed (in the studio) with Spaceship Earth staring you in the face.
Hope this helps.