We've stayed at Orange Lake several times, the last in 2002 and have never been dissappointed. Yes, the resort is HUGE, but that really never mattered to us. We always stay in a 2-bedroom villa, which are spacious and immaculate. The pools are great, the on-site restaurants are pretty good (one delivers room service), they have jet skis, 2 mini-golf courses, and of course, don't forget their beatiful golf courses! What else? A small movie cinema, games room, indoor/outdoor play areas, tennis courts. We used our car to get around but they have also have a resort shuttle., like a tram to get you from point a to point b.
It's also now one of only a couple non-wdw resorts that has a Disney Planning Center staffed by Disney CM's, where you can buy tickets, make priority seatings.
We love Orange Lake.