Carlos is an attentive and lovely host and gave some great recommendations for things to see and do around Porto. Communication was excellent. The apartment itself is perfect for two people and is a great base to explore Porto from. It was sparkling clean and the bed was comfortable. As some other reviews have noted, unfortunately the road does get very noisy at night so I would recommend bringing ear plugs if you are a light sleeper. Overall we had a great stay and would definitely recommend to other travellers :)