I've been to Los Taquitos a few times and generally like the food. Any Mexican eatery that serves Pozole and/or Sopes is worth a shot in my book. Both of those items are good (if you want "authentic" then you'll need to buy a plane ticket). The tacos are also tasty, and I appreciate that they make their own red and green salsa.
What I can't quite understand is why they serve the esoteric lengua meat, but don't serve the more common chorizo meat. (Perhaps it's because of the raunchy "chorizo" that passes for food north of the border?)
At any rate, my three stars are because of the high price (the "Guy Fieri tax"), the forgettable side dishes (an afterthought), and the long wait time (read every other Yelp review).