My parents are BWV members so we tend to stay there a lot and it feels like home to us. That said, a trip to VWL is very special! I absolutely love the resort. From the moment you walk into the lodge, you know you are in for a treat.
You get a whole different "feel" from a Disney vacation when staying in the MK area than the Epcot area. I'd give it a try, change is good sometimes. Plus, your next trip you can return back to BCV!