Coming From Orlando:
Take the Lake Buena Vista exit of I-4 (535). Follow the signs to WDW. Turn left at the first light (Crossroads Shopping Center area) onto Hotel Plaza Blvd (all the DTD hotels are on this street). Turn right at the dead end - Buena Vista Drive (or you will drive right into the walk-in entrance to DTD). Go past the golf course. Turn Left onto Community Drive. Follow Community Drive to OKW (on the Left).
OKW entrance is near the intersection of Community Drive and Bonnet Creek Parkway.
Coming From Tampa:
Take exit 67 toward WDW. Veer to the right just (don't head to Epcot). You will wind up at the intersection of Buena Vista Drive (it wraps completely around DTD) and Bonnet Creek Parkway (you should see the OKW Lighthouse on the NW corner of the intersection. Proceed through the intersection. Go to the second light (Community Drive) and turn right. Turn right into OKW.