If you like italian food you should try Maggiano's. It's in the convention center/Pointe Orlando area of I-Drive. They do a great family-style menu (in addition to regular a la carte). They seemed to have quite a few large parites while we were there and also do have a bunch of small banquet rooms (not sure how pricey, but they looked lovely). We went twice on our recent trip and really enjoyed the food and service.