This Airbnb is more of a usual vacation rental than a private accommodation. But the apartment is very nice and modern furnished. You can feel comfortable. Also, there are some bonuses that you do not find so often. A washing machine, a TV with Netflix/Amazon and maybe soon a dishwasher.
The location is very central in a (already quite touristy) pedestrian zone, you can reach a lot of sights on foot in a short time. But it is also quite noisy, because there is always something going on outside. You should like that. But you have cafes, shops, pharmacies and the train station Sao Bento directly in front of the door. If you keep the beautiful balcony doors closed, you hear nothing of the city hustle and bustle. In the neighborhood are many other Airbnb apartments, you can greet each other from the balcony.