A lovely stay! Great location, clean and had everything we needed for 6 nights. Pedro met us with the keys (for 10 EUR) which made the arrival and check in very easy indeed, plus he gave us some nice Porto tips. We had a small issue with the shower which was fixed promptly with a single phone call to the management company.
This is a great location, 15 minutes from the metro you'd take from the airport and with loads of restaurants and some shops nearby. Would recommend!