We had a great stay at Porto! The Airbnb is situated in the middle of the old city centre. The host is carring and has some really great recommendations regarding dining and drinking (don't hesitate to ask. Near the appartment are great places to eat traditional (and fairly priced) dishes. Around the corner of the street lies a small green park with bars where beers are cheap and locals enjoy a drink with an amazing view over the duoro river. I would recommend this appartment for people travelling as a couple who enjoy a drink and like great food!