Very clean, stylish apartment in a great location - many of Porto's sights were all within walking distance and apartment was located near a great viewpoint of the river.
Can get a little noisy outside on weekend evenings, but given central location this is to be completely expected so cannot complain.
Communication was amazing, many responses to questions were immediate and very clear. Was met by Carla at apartment, who was very welcoming and gave some great recommendations, which we did try and can vouch for!
Overall, a great stay which I would highly recommend to anyone wanting to experience Porto.