I got the pork belly taco. It was a very nice full taco with delicious pickled flavored veggies. The texture of the veggies were nice. One major major problem with this taco was that the flavor of the pork belly is completely lost. It almost tastes like you're eating just the veggies and the sauce. The sauce is only good if there is a fatty meat flavor that goes with it.
They probably didn't season the pork belly at all. And that's such a shame. I'd probably season it and cook it in sesame oil to bring out the flavor.
For 4 dollars this taco was not worth it. I'd give it a 2.5/5 but I'll round up.