My girlfriend and I stayed at this location for about 10 days when visiting Porto and Lisbon. Rui was incredibly response and actually accommodated a little earlier check-in for us as our flight arrived early. The location is absolutely perfect - minutes to the waterfront on the Douro with tons of things to do. It was nice being at the bottom of the hill at the end of a long day such that we weren't trudging our way home while tired! The place is incredibly accurate to the photos - potentially even better looking and equipped. Rui was incredibly communicative and would check in here and there to see if we needed anything and told us to reach out for whatever. While the area is lively, the stay was incredibly quiet. Views from the little terrace are beautiful and the whole stay was incredibly comfortable. We also felt very safe, both in the apartment itself and the location even late at night. I would highly recommend staying at Rui's place!