If you want to enjoy Porto while staying in a beautifully preserved old building, and to be close to the old city center, the surrounding areas, and public transportation you should stay at this place. The host personally great you, and is very kind, and helpful. He will direct you to very good places, services and restaurants ran by locals. I believe that if we keep supporting local businesses when traveling, all places will preserve their true identity and magic. Only for this reason alone, and beyond the beauty and style of this place, I highly recommend that you stay at this apartment. Thank you very much!