Guests who book BWV for cash via CRO/
Travel Agent can end up anywhere in the resort. The only time "standard" or "preferred" mean anything is when the room is reserved with points.
It is my understanding that owners requests are given priority over the request of "cash" guests. However, there are so many other factors that go into assigning rooms, not the least of which is the rooms that are vacant and available to be assigned on the day you check in. Keep in mind that some cash guests have posted that they obtained the coveted Boardwalk view and that many owners only request smoking or non-smoking.
IMHO, there are very, very few (if any) "bad" rooms at any of the DVC resorts. Those parking lot views at BWV have beautiful landscaping between the lot and the villa and some of them have views of the EPCOT fireworks. And since a lot of owners prefer those rooms (lower points), you probably won't get one even if you request it!
My advice is to go ahead and reserve a villa (if you can even get one) and then quit worrying about the room/view. Good luck!