I stayed with 3 friends in the apartment. The apartment was located 2 minutes walking from a metro station. It was clean and convenient. Looked exactly as it was on the pictures.
Joao was very helpful with everything, including local tips. He even messaged us to make sure we know where to park the car that we've rented. Thanks to Joao we discovered new places to visit near Porto we didn't know about.
Overall it was a very nice experience!