Firehouse Subs was rated by "Consumer Reports" as being one of the top three Sub Shops nationally so I thought I would give their new South Chandler location a try. It is new so it is very clean and the service was very good. I ordered their signature "Hook & Ladder" sub on a hoagie roll done "fully involved" with all the fixings. All of the subs are heated so lots of melted cheese and crispy roll. I really liked the unique flavor of their "secret sauce" or maybe it was just the combination of mayo, mustard and oil/vinegar. Pretty impressed and I will be back. Easy to see why Firehouse was rated highly.