Our stay in the Porto City Hosts apartment was very pleasant. The apartment was clean and nicely furnished. Check-in was well organized and easy. The apartment is located right in the center of Porto, so you can walk to many sights, restaurants and shopping. In addition, we had a free parking space in a nearby parking garage, which is about 5 minutes walk away. Due to the location in the center it is of course not very quiet, but for us it was bearable and not too bad.
Overall we can definitely recommend the stay.