I really enjoyed staying at Miguel's house. It's easy to find (although, when you travel by car, it can be a little bit difficult to get there since the street is really narrow) and it looks even better in reality than on the photos. The location is great, directly at the river and the city centre is only a short walk away. Miguel is a great host, he provided us with every information we needed to make our stay in Porto unforgettable. Unfortunately we could only stay for 2 days, but we will definitely come back!