I've been to the Orlando PH twice. Once the food was really good and the other time my burger was just average.
You have to go there with the right expectations. It is a really cool atmosphere. The food is not gourmet. But just like the Hard Rock Cafe, PH does well with it burgers and shakes, bbq and salads. I'd stay away from Italian just because I think the closest thing you are going to get to true Italian there is a prop from the Godfather.