I always end up going to La Carnita when I'm craving tacos. They're not the most authentic but they always hit the spot! They have a couple locations around the city but this one is conveniently located right downtown. They've got some creative tacos and the street corn is so delicious. Every time I get the guacamole I leave wishing I could take a tub home with me. The one complaint I have is that I wish there were more veggie options, but the Crispy Cotija is delicious. Also make sure you leave room for dessert for the chocolate peanut butter paleta (from Sweet Jesus).