I had a great stay at Sandra's place. Sandra and her friend Sofia made me feel super welcome from the get go (particularly loved the welcome drink and olives!) and were very communicative and willing to help with any questions/problems I had. The apartment is in a great location...very close to the subway and just 10 minutes walk or so from the centre of the town. The room matched the description very well. It is pretty spacious and the bed was super comfortable. All in all, I enjoyed my stay and would absolutely book again if I come back to Porto.