We liked the appartment. It is very functional. Great location, close to everything in downtown. Building has an elevator. Small supermarket and coffe shop right next door. It is a large size studio with high ceilings. While you have to keep windows close at night because of noise on the street the temperature in the room is very comfortable at night. Host provided a fan and that make it perfect. Also, our host gave us a great tips about local places of interests in Porto (food, viewpoinds, transportation) and they were spot on. would recommend this appartment.