This place deserves its great food reviews. Their shortrib crispy tacos are about the most flavourful thing I've had in any Mexican restaurant in Toronto (including all those places open in the past couple of years where people like to line up for tacos) - assuming you like the idea of moist, saucy meat, freshly deep-fried shell, oozy cheese and creamy cool crema and guac on the side. I'm not an expert on "authenticity", but it's definitely delicious and not watered down for gringos. They always have a daily ceviche and the fish tacos are great too. It tends to get really busy and may not be a good place to bring squirmy kids, but it's not hard to get a seat for two at off-peak hours. Their nacho chips are also freshly deep fried and crispily addictive.