We totally loved Renato's apartment! We (a couple) spent 4 days in Porto and had the best time. Renato's friend greeted us at the place then showed us everything we needed to know on the map. In the apartment there are heaps of maps and info on what to do in town. The apartment was super clean, bright and spacious. Perfect for a couple or even 4 friends for a few days. Wifi is great too. Infant everything was great :)
Would definitely stay here again :)