Everything; from the water of the day to our dessert, was absolutely delicious. Even though the space is small, even though the menu is Taco oriented, if you love food you must go; you will not be disappointed.
If not for the very reasonable prices (about 250 pesos for two) it is easy to imagine Cate de mi Corazon as a destination spot in SF, Williamsburg or as a food truck in Austin.
One regret: we only had time to eat here twice on our most recent visit to Mexico City.
Cons: not a con- but it is rather small