I would give this apartment and host 10 stars if possible.
Location: metro stop right outside the door (but no noise from it) with direct line to porto city centre. By foot (which is even better) 5 min to the bridge, offering fantastic view of Porto. Based on the fact that Porto itself consists of very narrow street, this location is much better for both car or metro arrivals to the city.
Apartment: exactly as shown in the photos. Spacious living area (with sizeable balcony with great Porto view), well equipped kitchen, 2 bathrooms and 2 bedrooms (one with big double and other with 2 singles). The whole apartment is extremly well kept, perfectly clean, with gorgeous fluffly towels.
Host: Filipe is hands down the best host ever. Firstly, even before arrival he kept us well informed with all materials regarding the apartment, Porto and Gaia...it was like having your own personal guide. Upon arrival, he waited for us as agreed, welcomed us with glass of port, some coffee and fresh bread buns. It was indeed a perfect welcome and for that we couldn't be more grateful. He was also very helpfull with every information and/or help that we needed.
All in all, I can only recommend this apartment and Filipe to the greatest exent, it made our stay in Porto feeling like we were at home. And Porto is indeed a fantastic city full of friendliest people and fantastic atmosphere!