We stayed few nights at the apartment and everything went well. Very well located, it was very clean and charming. We appreciated the little welcome Porto wine kit. I can recommend the place.
A lot of light in the apartment and the 2 door-window opening fully make you feel outside with refreshing breeze.
There are few bars in the street and the neighborhood making the area alive (and noisy), but nothing really disturbing once in the apartment unless you are really noise sensitive.