The experience at Catarina's place was top notch. Prior to my arrival, she provided much information related to getting to her place from the train station with a recommendation on the more appropriate station to disembark, and the things to do while in Porto. She was there when I arrived and presented further recommendations on things to do and places to go / eat. The place was clean and had a well-equipped kitchen to prepare meals. Located just beside a metro station which allowed for the option to walk or take the subway to different tourist points in Porto. Continuous and strong wifi reception.