My family of five stayed for two weeks at Pedro's apartment. Pedro met us at the door and gave us a complete tour, with clear explanations of everything, plus local info on places to go and eat marked on a map. He is very charming and helpful, and had a bottle of port waiting for us.
The apartment is attractive, spacious, comfortable, very clean, and exactly as the pictures show. Everything we could need was provided.
The location is perfect; around the corner from the pedestrian shopping street, near a grocery store and the market, close to the metro. The 15 minute walks down to the river are past markets and old buildings and always interesting.
We hope some day to return to Porto and stay with Pedro again.