I wasn't overly impressed but not disappointed. Potbelly's did have the speed on it's side. I had ordered, got my sandwich and shake in less then 10 minutes.
The sub was good but I felt it was lacking in something. Could just be me. I also ordered the Coffee shake... which tasted like a plain vanilla shake. It was lacking in the coffee flavor. However, the cute little cookies on the straw was a nice touch. Their chip choice is small but they were very good.
I would go again but it's not a place I'll become a regular at.