The apartment is in the yard of a very dear family!
It is near the subway station, has a police station just in front and some shops nearby.
It has no amenities (shampoo, soap, water etc) so it is important to buy before you arrive or bring it in the suitcase (as we were traveling with handbags only, it got a little complicated).
The yard that you have access is very nice and has a cute, very playful kitten.
For Brazilians, the accommodation has Brazilian cable TV! (It was a great surprise for us).