We stayed for a week at the location. The apartment looks amazing and the view you get can't even be described. You will see a painting every time you look out the window (with some cranes, but such is life). Although the apartment is on 4th floor, it is worth it. The apartment location is close to Sao Bento station and downtown. You can easily travel around Porto or take a train to Braga, Aveiro or other neighboring cities.