David is a wonderful and very reliable host who made sure we could arrive safely late at night after a 2 hours flight delay. The apartment is beautiful, well furnished (kettle, microwave, washing machine ... and fridge with supplies of wine if you wish !) With very comfortable beds. The view from the balcony is outstanding and the apartment is ideally situated to walk all over Porto . There are some great places to eat nearby (recommended by David). That apartment is definitely a must go for a stay in Porto.