One of my fave places to eat for a quick, fresh, filling meal when I lived in the US was Chipotle. I was very sad when I moved to Calgary b/c, alas, no Chipotle. Now, I am less sad because Mucho Burrito to the rescue!
With the choice of burritos, tacos, salad bowls there are lots of choices for everyone in your group. I am partial to the carnitas burrito on a whole wheat tortilla with rice, fajita veggies, medium salsa, corn salsa & sour cream. Oh so good! Definitely worth a try....it is head and shoulders above most fast food & at around the same price point.