Daniel was undoubtedly the most generous host I've had in all of my Air BnB experiences. He not only took the time to pick me up from the train station, but pointed out all of the sites in Porto and places I should visit. The best recommendation was renting a bike and riding along the shore (a must do). The apartment itself was lovely, spacious and comfortable. I hope to be back to Porto again, and can't imagine staying anywhere else.