Hey what is the best restaurant there?

Hey there are too many to choose from,have a wander tound&take your pick.

There's multiple in the theme park. Like there's different ones for the area. But my personal favorite is the Simpsons diner

I personally like just about every restaurant at Universal. My favorites however, would be Monsters Cafe, Dinosaur Digs, and Finnegan's Bar and Grill.

In Universal Studios, The Leaky Cauldron in Diagon Alley does pretty good food. In City Walk, Antojitos is amazing.

The Three Broomsticks fish and chips were out of this world great. We had dinner there, but snacked all around the parks. All the food we had was top notch! Even the hotdogs are great.