Meh. That's all I can say. I saw the reviews and wanted to give it a try. I went through the drive thru (which is pretty cool for a place that sells healthy food), but I will admit I was underwhelmed at the double and my wife said the single was Meh too. Don't get me wrong, I like the concept and maybe other things on the menu are better, but not what we got.
Redeeming grace though are the curly fries. Curly fries make anything better and they at least did them right.
Work on your veggie burger though.