This is probably the best AirBnB I've ever stayed in: beautiful, spotlessly clean, and the most comfortable bed I've ever slept in away from home. Luisa was extremely welcoming, accommodating, and kind. The location is excellent for Porto's major tourist sites, and the street is quiet. Only tiny drawback was that the hot water seemed to run out very quickly, but that wouldn't stop me from staying here again and recommending it wholeheartedly.