This is a great space for a solo traveler, with a single bed, kitchenette, bathroom, TV and Wifi. It is located just a few minutes' walk from the center, near Praca da Republica, where you can find a grocery. Lurdes and Aderito are very welcoming and provide whatever tips you might need for visiting Porto.
As other reviewers have pointed out, you do cross paths with two large dogs in the garden on the walk between the house and the studio. They are penned in, but anyone with a particular fear of dogs might want to keep this in mind.