The place is really spacious, very comfortable, and even had a good heater (we had cold days in Porto!). It has a beautiful balcony were we could enjoy our morning breakfast :)
Both living room and bedroom were big and clean, we had a really good time there! Location is also very good, close to everything you would need for a great stay at Porto. As for the host, she was very helpful and even changed our checkin time because we had to take a later train than we had expected.