Kept it simple and went with a standard hotdog, fries, and half an Italian beef sandwich (the #4). Hotdog, got it right: steamed poppy seed bun, Vienna dog with right amount of snap to it, all the usual Chicago dog trimmings. Fries, hot and crispy, appear to be hand-cut, and if not, using a quality frozen. The Italian beef, meh: believe they are using the frozen Vienna product most places outside of Chicago use.
Overall, getting the job done. If you want an Italian beef, find a place that actually makes their own, like the beef places back in Chicago do.