Francisco's place is really nice. Lovingly decorated like a cottage near to the beach everything was prepared and clean when we checked in. The center of Porto is just 10 minutes down the hill by foot and actually there's no public transport needed to discover the city. Metro station (to get to the airport) is just a stone's throw away, also a supermarket. Nights in winter maybe can get a little bit cool in the house, but absolutely bearable. Francisco is a really friendly guy and was available almost anytime to answer our questions before and during the stay so we felt in good hands every moment.