The good: might be the best-tasting food at CLT. OK, not unqualified and stupendous praise given the competition, but my plain ol' burger was really pretty good. Bun was fresh, good grill-ish meat flavor, reasonably tasty veggies on top, good condiments including the onion straw dip. I was surprised, frankly.
The OK: $13 airport money, with tip. Just a burger and fries. Nothing else. Not too cheap, not a great value, but about par for airport food prices of that quality.
The bad: I wanted onion straws, not fries. It took a loooong time, or so it seemed, to get my food - not a good choice for a 1-hour layover unless you like living dangerously. The bartender was not too familiar with Southern hospitality. More of a backwoods-bar bouncer vibe.
Go there, I guess. I'll probably be back if I'm too hungry to make it to my next stop.