The apartment was exactly as it appears in the photos and the location was fantastic. There are numerous great bars and restaurants in the area and it is convenient to all the central attractions in Porto.
Communication with the hosts was excellent and any issues that I had were dealt with promptly and professionally.
One word of warning, the washer/drier machine wrecked some of my clothes. It would be good if a clothes drying rack was supplied. Also there was no kettle.
However I would definitely stay here again the next time I visit Porto, which I hope will be soon!