One of the first places I have been to in New York was Tacombi, at its location Fonda Nolita in SoHo. It offers delicious Mexican food in a huge garage, served from a super cool red van parked in that garage and they also have Sangria and Horchata and all you need when eating out Mexican. Tacombi got a nice artsy instagram (@tacombi) which really makes you want to try their tacos straight away. I is also placed in 3 more locations, one of them the popular Gansvoort Market.
Gansevoort Market is comparable with one of those indoor food markets you'll find in many other big cities (a bit too pricey but super-stylish and definitely instagram compatible). But it's also new and not too big and located in the up and coming Meatpacking District in Western Manhattan. Another one of those great Tacombi vans is placed there, a light blue one, and I can only recommend to try some of their tacos if you haven't tried them in the Cafe el Presidente before. But then again there are many more nice stalls serving delicious looking pizza, crepes, Thai food and so on and I'm sure everyone will find at least one thing worth giving a try. Or two, or three. Too bad New York isn't the cheapest of all cities.
Tacombi at Fonda Nolita // 30 West 24th Street
Gansevoort Market // 52 Gansevoort Street