With the dining plan and no car I might go for BCV or BWV, more options for dining nearby. OKW or THV are both great for extra space, but not very convenient without a car. VWL has Whispering Canyon-great breakfasts nice family place for a meal, and is close to Trail's End, Chef Mickey's, Kona Cafe & O'Hana, plus close to MK and Monorail for to Epcot. I think my first choice would be VWL for a peaceful trip, or BCV ro BVW for more of an "in the action" trip.