I cannot recommend Manuel and his wife Theresa more highly. My fiance and I were initially going to stay with them for only two nights but we increased this to three as we enjoyed our stay so much (we would have stayed even longer if we could have). Manuel and Theresa welcomed us into their home like we were family and went above and beyond to make our stay as wonderful as possible. Their apartment is beautiful and overlooks the old city of Porto. The room is spacious, clean and has a lovely ensuite bathroom. Manuel gave us many useful tips both for our stay in Porto as well as our ongoing journey through Portugal. We were also offered a delicious breakfast every morning with fresh bread, coffee, cheese, and delicious homemade jam. While we were the first people to stay in this room, Manuel is very experienced with airbnb and has another two rooms he rents out. These also have similarly wonderful reviews. I would not hesitate to recommend this airbnb to a friend.