Canco the Hideaway Pizza recommendo. Eat here first, then Whataburger.
Yes you might as well go to Eskimo Joe's. Decent food, lots of space and you can pick up all sorts of merchandise with a mildly racist logo.
Do NOT go to Mexico Joe's. A million years ago in the 90's it was located in a strip mall next to an arcade or something and had good food but last time I was down there they had moved to a new standalone building and their food was a clone of the slop you get at Carlos O'Kellys.