The chicken mole taco was great, and also huge. I wish I'd just gotten that. Carnitas were solid but a bit dry, and the beef chipotle taco was awful. As others have written here, it's a pile of dry, flavourless ground beef with some tomatoes on top. Not sure why they call it "chipotle," or really anything for that matter. I'd give them four stars easily if it wasn't for that thing.
But overall, this place is better than people seem to give it credit for. The tortillas are good, the service was very friendly, the salsa is tasty, and at least 1/3 of my tacos was worth going back for.