A brilliant, clean flat with all mod cons (air con, dishwasher, washing machine etc!). Having the balcony is a definite bonus for a glass of wine in the evening.
Communication was speedy and friendly - with plenty of suggestions for places to visit. Check-in and check-out were easy too.
It's a five minute walk to Bolhao station (and the nearby market for delicious provisions, if you don't want to eat out all the time). But we only used the metro to get to and from the airport, as we found it really easy to walk everywhere.
If we're back in Porto, we'd definitely aim to book again!