I've driven by here a few times and finally decided to stop and and try it out one night. I ended up getting a carne asada burrito, and it was better than I had expected it to be! The reason I went with 4 stars instead of 5 is simply because the staff at the counter kept fighting with each other. It wasn't anything bad, but just looked bad and it took me an extra several minutes to order.
The dining area was very clean, which is always nice for a restaurant! They also have tortilla chips and salsa that they bring to the table, and the salsa was great! I'll definitely be eating here again.