You should check out some street food in countries like Colombia and Mexico, or even in our very own Gran Buenos Aires! Food stands are small businesses run by and patronized by local people. They often have simple seating and tables and are a great way to interact with the community while having an affordable meal or snack. They exist in the Conurbano and some parts of CABA, but it would be cool to see more in CABA
A great city is one where you can choose among a variety of culinary experiences, including two hour lunches