I stayed in this hotel in order to take an early flight in the Guarulhos airport the next morning. My overall experience was fine; it's a pretty standard Ibis hotel with reasonable basic accomodations - although the cleanliness was a bit below Ibis standards.
The hotel restaurant was not at all appealing, so I didn't try it. I found that there are several good restaurant options within a R$10.00 Uber ride. I highly recommend this for convenience, and I wouldn't bother to venture out on foot.
The shuttle to the airport leaves every hour at the half-hour mark; It costs R$7.00 a person. The trip from the airport to the hotel is supposed to be free and leaves every hour on the hour. The ride took me 15 minutes on a Sunday, so it shouldn't take more than 30 minutes on a busy day.
Overall, for all intents and purposes, it was good enough.
- Free Wifi