My stay at José's place was perfect!
The flat is beautiful, really spacious, perfect for 1 or 2 people, very clean and bright (4 windows). José was in vacations during my stay so I did not see him but I was welcome by one of his friends that was really nice!
The place is also perfectly situated, close to the main street, where you have all the stores, bakeries... but also close to all the main touristic attractions! I never use public transportation during my stay I just walked, everything is close by! Even the Dom Luis 1 bridge is just 10 walking!
I really recommend this place if you are staying in Porto you are going to love it as I did! 😉