Overall I'm quite the fan of this place and will definitely be back.
We were 4 people for dinner, which consisted of a pretty decent of appetizers and tacos.
And as a warning, the tacos/tostadas aren't that big. Lots of filling but you'll need 2-3 per person, probably with an appetizer or two to make a decent meal. That means that this is not a cheap taqueria, but the food is good.
Appetizers:
Tortilla chips with 3 dips (guacamole, corn salsa and spicy bean dip). We all agreed the corn salsa was the best of these. It was quite refreshing and tasty. Guacamole was good but not exceptional. Bean dip was also good (and not really spicy - nothing here was particularly spicy).
Ancho chicken wings: Wings were quite large and pretty good overall. Not super-interesting and not much in the way of spiciness. Worth having if you like wings but not a standout.
Mexican street corn: done well, tasty and worth getting again
Mango salad: mixed reviews on this. One of us said they would not get it again and a couple of us really liked it.
Tacos/tostadas:
Mushroom - mushrooms and other toppings were good but there was too much sauce which kind of overwhelmed the rest of the flavours
Cauliflower - good, tasty and well slanted
Pollo frito. - very much liked
Fried cod - good balance of flavours and tasty
Ceviche - yummy and don't let the habaneros intimidate you. Not much spice
Booze (they don't pour lightly here):
House margarita - really good.
Sangria - good and refreshing.
Dessert - churros - definitely one of the better churros I've had in Toronto.
So overall - worth going to but not super-cheap.