Great stay in Porto.
The apartment is exactly like what you see in the pictures. It's an internal apartment, which for us was good as we wanted to be in the city center but be able to sleep without street noise. Of course, this means you won't get as much light from the street as you would in a front-facing apartment, but for us, not getting noise was more important.
Susana is a very professional host. The same goes for all her team members. The apartment was clean and tidy, and since we had a prolonged stay, we had scheduled cleanings which were very welcomed.
In all, we would stay here again.