Tacos. Rum.
Pretty simple little spot in a cute area. Some people don't like the lack of personalization and the reluctance of the establishment to allow guests to order in a more a la carte manner, but I've never had anything but really great meals. There are plenty of options, so unless you're insanely finicky, you're going to find plenty of things to eat. I had plantains here once, and they changed my LIFE.
The drinks here are incredible, on top of everrrrything else. Simple and good, no other way to describe it.