We spent 4 days in Oporto in Mouzinho 244 and everything was awesome. The location is fantastic, close to the main points of the city. The apartment was clean and it is like the shown pictures. Everything in the apartment is new (kitchen, bad room, furnitures...) and the beds are really confortable.
We couldn't meet Manuela and Pedro because we arrived very late but they were really attentive with us by message.
I really recommend this places to spend some days in Oporto!!!