It is the old Belz Factory Outlet, they are now the Prime outlets, but they have completely redone them and combined the two Disney Stores into one. It is at the end of Internationl Drive.
From I-4 follow to exit 75A. At the top of the exit ramp you will come to a traffic light, (Universal Blvd) turn Right. Follow one blockto another traffic light, (International Drive) turn left. Follow for approximately 2 miles. The outlet is on the left. It is now an open air maket whereas it used to be closed in. You will go through the food court and the outlet is just out the back door of the food court. All of the other buildings of the Prime outlet are empty, so you really can't miss it.
The other outlet (Premier Outlet) is just outside of WDW near the Downtown Disney area. They do not seem to be quite as discounted as the Prime Outlet. To get to the Premier Outlet, take I-4 to exit 68. At the top of the ramp you will come to a traffic light , proceed through the light and follow the bends in the road and the outlets are on the right. They are very close to Dolly Parton's Dixie Stampede. If you park at the back of the outlet, the store is on the left just before you get to the food court.
Suzanne