Our stay at Marco's apartment could not have been better. It was essentially the perfect AirBnB experience. The room is superb, so bright and spacious and comfortable, in such a nice apartment building. The location is also excellent. On a main pedestrian street, only a short walk to the historic centre, but the apartment is quiet as it faces away from the street.
Marco was a great host too. He met us exactly on time, and gave us a real locals perspective on what to do and see in Porto, including the lesser-known, local favourites.
Could not recommend this apartment and higher, you would not have a problem is you decided to stay here on your visit to Porto.