We stayed there for 5 nights and it was great. The neighborhood was very clean and nice. Fuz do Doro is an upscale area. Everything you need is nearby. There is a supermarket down the street next to a nice little street with a lot of botiques. The bus station is directly infront of the door and the view in the morning is the best and keeps you smiling when you see the sea. Porto city is just 10 minutes away by bus and there are coming busses every 10 minutes.
Marco was a good host. He was reachable to every time and offered us bicycles for a minimal amount of money.
We would come back to ever time and can highly recommend the Porto beach house.