We had a great stay in Porto. Susana was easy to communicate with. Though she was not in Porto during our stay, everything was perfectly organized. Apartment was clean, 15 mins walking to downtown Porto, subway station just around the corner. Parking on street not easy to find, however, parking inside garage just opposite was no problem (not for free, however, reasonably priced). Good suggestions on how to best spend your time in Porto are in the blue book inside the apartment :-) Would definitely stay here again.