The airbnb was super clean and the location is very good. It´s in a parallel road of Rua Augusta, if you close the window (they have airco) you don´t hear the noise from outside. However, we could hear the people upstairs walking very loudly.
The apartment looks relatively new, the bathroom is big (no window), the bedroom is fine. The kitchen was well equipped.
Since the building is on the first floor, there is not much natural light, the cealings are quite low.
Also, there is no elevator to get to the rooms.
The check-in and check-out were perfect, the girls at the reception are very nice. We could leave our bags after the check-out and pick them up later.
All in all a good stay for a couple of days but if you plan to stay longer you might want to look for something a bit bigger / with more light.