I had an excellent stay in the Path studio. The whole building has been newly renovated and everything was working properly. The room and the bathroom are of good size and with a lot of air and natural light. Also, it is fully equipped and very clean!

There is a metro station nearby, or you can also easily walk to the city centre. Only beware that the way back is the uphill one, which might get tiring after some days of walking up and down in the hilly Porto :)