I mean they make the food just fine, it's just the small things that dock them 2 stars. Waiting twenty minutes for three chalupas isn't acceptable. And going to the sauce box to find one mild sauce isn't too.
The place isn't hard to find, its on the corner of windmill and vista palms, inside the vons plaza. You'll usually find teens just killing time there. Overall though the place is pretty clean. If they manage to keep the sauce box full on my next visit I'll bump it up a star.