That was an excellent AirBNB experience! The apartment is nice, pretty spacious. It has everything a traveller needs, including fridge, electric kettle, coffee machine, etc. In case you want to cook, you'll find dishes, spoons, forks, knives, etc. at the kitchen. The bed was pretty good too. The location is great - close to a lot of cafes, subway station is less than 5 min away. The communication with Jose and Samantha was great. One thing you need to keep in mind though - it may get noisy at times (but all houses in Portugal are like this :)
Great time in Porto, hope to come back!