Super friendly hosts, very communicative, easy to get into flat.
5 positives:
Great location
Nice balcony
Fresh custard pastries upon arrival
Good value
Laundry - host supplied soap
3 negatives:
No AC or elevator/lift - its hot in Porto in July on the fourth floor
Shower pretty tight
Parking costs 23 euros/day
Overall a nice spot, would do it again in May or October, probably other less hot or cold months.