Excellent question, Ryan.
If queso was a taco, I would give that as my answer because I'm the kinda lady that would just put my full fist in there and eat it off my knuckles, it's that good.
For tacos, I'm a big fan of the Democrat. From the menu:
SHREDDED BEEF BARBACOA, FRESH AVOCADO, COTIJA CHEESE, CILANTRO, ONIONS & A LIME WEDGE WITH TOMATILLO SAUCE ON A CORN TORTILLA.
Sorry to yell, I don't know why the menu is in ALL CAPS!