I was there yesterday with my husband and his friend. I have very few regrets in my life and the Mac & Cheese sandwich is one of them. It sounds great on paper, but it's just gross in real life. The glass of coke was good though, and everyone else seemed to enjoy their food.
If you like generic carby food, this is the place to go, but I couldn't emphasize enough that you should stay away from the Mac & Cheese sandwich.