The best AirBnB I've stayed in and in a perfect location for exploring Porto and the surrounds. The place was clean, very quiet with effective soundproofing (in spite of being on a bus route), had interior shutters to darken the space (important when adjusting time zones), was well equipped, close to several grocery stores and many cafes and was very comfortable with stylish and cheerful decor.
Location can't be beat: Metro close by (although you hardly need it it for exploring the very compact and walkable Porto), Campanha train station a 15 minute walk, the bus station a 5 minute walk - it was an excellent base to connect with public transport to make easy day trips to Braga and Aveiro. At the same time it was just far enough from the buzzy tourist areas to serve as a peaceful oasis after tripping about. Lots of local cafes in the vicinity - newly opened Dona Mira just a few steps down the street with its backyard garden patio was a real find.
Jose the host was super and communication was excellent. Prior to arrival we arranged a meeting time at the apartment - he was waiting and so welcoming, gave a great orientation on the specifics of the apartment and also was generous with travel advice that turned out to be very useful. Checkout was also seamless and stress free.
I hope to return to Porto soon and this will be my go-to place.