Absolutely one of the best Airbnb host I’ve ever had. Claudia is extremely nice and goes out of her way to accommodate her guests. We stayed in Unit #1, which others have commented on being noisy but we didn’t find the noise from outside to be unbearable. I would look for Claudia again on my next visit to Porto. All the historic attractions, as well as the restaurants, are within walking distance. Highly recommend staying here.