We had the most perfect stay. The apartment is cosy and clean and has a stunning view over the city and the river. It is a lively neighbourhood, very close to all you want for a city trip.
Communication was easy. João and André were most helpful. André even picked us up at the airport and told about the city on the way to the apartment.
I really recommend staying in this apartment and I would love to go back myself.
P.S. I can also recommend dining at Santa Bica. The restaurant is right next to the apartment. They have a terrace, a cosy atmosphere and great food.