One of the best Air Bnb experience for me! The apartment (3th floor with elevator) was very clean and with all the amanieties you need while on holiday! 3 minutes walking from the very city centre and near everything important (supermarker, bakery, pharmacy, bank ect. ). The host is the best host i ever met during all the times abroad. Very kindly, super helpful with our check-in/out issues and he gave us a lot of useful information about the city and what to do, where to eat ect. I totally recommend him for your stay in Porto!