For Mexican drive thru fast food, Taco Bueno is better than average, much better than Taco Bell IMO. Taco Bueno actually serves fresh salsa and pico de gallo. They used to have good breakfast burritos, but the one near me stopped breakfast (maybe all of them?). My college age sons would rather eat there than almost anywhere. I have to admit that their chicken quesadillas are made fresh to order and are pretty good quality.