Go up to the light at 535 - Crossroads Plaza. Turn left. Past one more light. Turn right into the small plaza. Eat at Giordano's. Repeat. It is a must stop for us every trip. Best pizza - both thin and deep dish - you'll find.
I agree! The deep dish pizza at Giordano's is incredible! We make it a point to stop at least once each trip.
A few more that you might want to consider which are along 535:
Sizzler... the food is pretty good and the price for the steak/buffet is very reasonable although service is hit-or-miss.
Golden Corral has a wonderful breakfast buffet with Made To Order omelets!
Chevy's... my favorite Fajita Burrito! I've never actually dined inside the restaurant, but have had take-out multiple times! The platter comes with rice and beans and they always send along chips and salsa too!
Chili's... again, I haven't dined inside, but have had take-out multiple times! Fajitas are excellent and the kid's chicken tenders w/ mashed potatoes meal is good too (and plenty of food for me! lol)
Olive Garden... great lasagna/salad/breadsticks! Another take-out favorite for us!
CiCi's Pizza (on Palm Parkway)... it's not so much that the food is great, but it's an All You Can Eat buffet and very inexpensive.
Actually at Downtown Disney is The Rainforest Cafe. The food is so-so, but it's an entertaining place to eat and the atmosphere is quite fun.