Carla and Marco's apartment was perfect for us! It was in a great location, was very clean and had all the amenities we needed! Carla welcomed us in on arrival and could not have been more helpful! She told us everything about the city, told us all the greatest local places to eat and to go see, and was extremely friendly! I highly recommend this apartment, and we definitely plan on staying here again when we return! We loved Porto, what a great city!