We have stayed at over 20 AirBnBs in the United States and Europe and Christina was the best host we ever had. She was responsive and thorough in her communications. The place was immaculate with extra features. And she patiently answered all our questions and gave us great local tips on restaurants and things to do in the area. I think the reason Christina is such an excellent host is because she has traveled and stayed in AirBnBs and has learned what makes for a great stay. We had a wonderful stay and Porto is one of our favorite places in all of Europe. I rate this place and Christina a 5+++.