Geyser Point has terrific food in a relaxing atmosphere. Not great in chilly/rainy weather even though it has a canopy but open-air enjoyable other times. A marvelous view of MK fireworks from there.
Personally, I think the CCV floorplans awkward due to those being converted hotel rooms. I'd easily give the edge to BRV for that reason. And since the BRV refurb is finally underway, probably done by your trip, no question I'd book there. Peaceful, quiet. Too much noise from WCC if you've a CCV near the lobby.
We really enjoy the boat from WL to MK, but with teens who may be in the get-there-yesterday mood, the WL buses are some of the best on-site, IMO. And that's from the perspective of my hubby using a powerchair. We rarely get the stinkeye from other guests waiting when riding the WL bus. Maybe people are more mellow in November when we usually go? Anyway, we've had better bus service from there than any other resort.
One slight drawback if your family enjoys shopping is that there's only one gift shop. I'm probably spoiled by the several at our home, VGF, but nevertheless think a resort with two villa associations ought to have a gift shop for each at least.
Outside of that, CCV/BRV offer relaxation and a sublimely peaceful atmosphere. And yes, you will be addicted once you've stayed in a 1br. BEWARE the 1br lure!

Enjoy wherever you choose!