Diogo's apartment was perfect for these few days we spent in Porto. It's cozy, but not small, super clean and nicely furnished (and the bed's comfortable!). We found everything we needed during our stay. Oh, and it's conveniently located, close to the city centre, close to the Sao Bento Train Station, and getting to and from the airport is super easy thanks to the nerby metro station. Don't hesitate and just make the reservation, you won't regret it! :)