The sub itself is pretty awesome. We got a 12inch Italian.
The only complaint is that the employees leave the back door open and as you walk in you can see them smoking. I'm not the type of person to get mad over people smoking... it's just when you're about to prepare my food and I can see you rushing to finish your cigarette before you fix my sandwich. It's kind of gross..
Tip for Firehouse: If your employees are going to smoke make sure the customers can't see them before they walk in.