I will be traveling to São Paulo soon with my eleven year old, and am curious to know what the recommended way to get to/from the airport (São Paulo-Guarulhos International, GRU to Expo Center Norte).
We prefer not to use Uber [or similar "ride sharing" companies] for various reasons, so are wondering if there are regular taxis in São Paulo that are reliable, and if there are any issues with price gouging or similar (particularly for English-speaking tourists)? Or is our best bet public transit (which we're heard is fairly good in São Paulo, for the most part)?