Here are some of our favorites we went to w/DS - 21 months:
-Tusker House: Buffet (so no charge for your daughter), good food and character interactions... learned of our son's love for Mickey Waffles (go for a late breakfast, and you will get to sample some of the lunch offerings as they start to come out too).
-Garden Grill: Also good character interactions, and they bring the food to your table (also all you care to eat, so no charge for your child)
-Biergarten: Another buffet/no charge for your daughter. They also have a band that was entertaining for our son, and the kids can go down and dance. A few weeks after we ate there, I asked him at home what he wanted for lunch. He told me "Biergarten!"
So basically, for TS w/our son, I guess we all prefer some type of buffet w/decent food and entertainment.
For QS, we tend to like places that have some outside tables (if it's not too hot) b/c some QS places won't allow strollers inside. It's easier sometimes for us to get settled w/everything w/our son still in the stroller for a few minutes.
There are also some more snack-type places where we've gotten stuff as a meal. We like the waffles/waffle sandwiches from Sleepy Hollow and the pot roast Mac and Cheese from the Friar's Nook, both at the MK.
And don't deprive her of a Mickey Bar!
