Claudia's house was clean and spacious and in a primal location - easy access to both riverside and hillside, and most importantly she was an excellent host. Even weeks before my travel, she reached out to me regarding my arrival schedule so she can meet me at my convenient location for check-in process. Also, she was very responsive to my messages during the stay and gave me much needed advises when I had to schedule a night cab to the airport. Of course the process itself is as simple as calling an Uber through the app, but not knowing whether Porto has a lot of Uber drivers at 2AM in the morning, or where would be a good pick up location, and etc., getting advises from the local allows me a few more hours of peaceful sleep. For my next trip to Porto, I will definitely come back to Claudia's place.