My family and I thoroughly enjoyed staying at this apartment. The host met us when we arrived and gave us a great description on the best things to see and do in Oporto complete with a map. The location is great being just over the river from the centre of Oporto (just a short stroll over a bridge) and easy to get to via the Metro.
The facilities in the house were more than adequate for our needs. Overall, I'd heartily recommend this apartment.