If wanting to try something different and use the dining plan, I think Tutto Italia is a good choice. I really enjoyed the lasagna on a recent visit. Trattoria al Forno (on the Boardwalk) is also good - the chicken parm and wood-fired pizza are some favorites. I've not been in a long time but have been hearing that Tony's Town Square in Magic Kingdom is much improved. You can probably find relatively recent reviews of all of these on YouTube if you want to get a sense of atmosphere or see some of the food. NOT on the dining plan, Il Mulino in the Swan hotel is very good. Have fun!!