As a first time Airbnb-er, I don't think it will be easy to top this experience in the future. Manuel was truly a professional, very nice and extremely helpful. It was obvious he took much pride in what he did and in his city, which I really respected. The room he provided was also excellent. He even took us to the airport on our return for an early flight! I would definitely recommend him, and the city of Porto in general for a nice relaxing vacation.