I hate to go against the popularity of this place. But I found it to be terrible. It's basically cafeteria food but not in a good way. If you loved school lunch, military food, or ever did a stint in jail where they tried to serve a "hot" meal then this is the place for you!!
My wife wanted to try it so I thought I would play it safe and get a ham sandwich. I have no idea how they rang it up, but for basic ham sandwich with really high fat on the sliced cold "holiday" style ham, it came out to like 9 dollars.
Don't be in a hurry during lunch or dinner since it's confusing to order, and their typical customers move slow and get confused easily.