We stayed here as a family of 5 with children ages 9, 7 and 4. The apartment is exceptionally well located, easy walking distance to all the main sights of Porto and close to the metro for transfer to or from the airport.
We found the apartment to be a great size with four good bedrooms and a separate lounge and kitchen. The kitchen is compact but well equipped, we cooked meals in on several nights. Everything is well maintained and very clean.
Marcia is a great host, communicated well throughout and met us on arrival even through we were half an hour early. Overall highly recommended.