We went to Downtown Disney a couple of times while we were in Orlando. It was good entertainment and it wasn't as exhausting as the parks. It mainly had places to buy Disney souvenirs and restaurants. We didn't really want to spend lots of money on the video game park and Cirque du Soleil, so we stuck to window shopping and eating.
These are some pictures from the T-Rex restaurant. It had really neat atmosphere and great food. The food was a bit pricey, but we somehow managed to spend under $20 for our meal. If you have ever been to the Rainforest Cafe, T-Rex was a lot like that. We sat in the ice cave where there were "fossils" embedded into the wall. Every 30 minutes there was a light show with sound effects to simulate a meteor shower. It was lots of fun and I definitely recommend it.