Okay so we've been back here a bunch more times, and have not been impressed. It feels like everything besides the carne asada fries/nachos is mediocre.
Yesterday my wife got a beef taco and she said it was bland. We opened it up and I can't even tell you what was inside. It's like someone took some kind of shredded or boiled beef and like smooshed and shit out of it until it was like a paste or something and then smashed it into a sort of patty and grilled it? It was like burnt around the edges and conformed to the shape of the taco shell. I've had a lot of beef tacos in my day, and usually it's like chunks of shredded beef or ground beef - not whatever the fuck this was.
Anyway besides that nothing's really bad it's just everything's kind of average, which is why I'm reducing it to 3 stars. I wouldn't get a beef taco here again, though.