Nice. This one is a winner.
Just to reiterate what others have already said, this place is a tasty treat. But it is the extra mile they have gone that make it awesome.
First of all, I like that it is down to earth. Not much pretension here. You walk in, and it is rapid-food, in a modest decor (I don't want to say fastfood because nowadays that;s a negative). You get good food, quickly. The choices are not overwhelming, and the prices are just right.
Also, you can feel good knowing your food comes from a wholesome source. I recommend you check out their website to learn about their sustainable food sourcing, and strict standards for using non-hormonal, antibiotic-free, etc. etc. kind of meat. They call it "Food with Integrity".
Sounds good to me. Try it. You'll like it.