Vitor's place is a great base to explore the city from, being walking distance from most sights, including the castle and great restaurants. You can get in the flat with a code which is really convenient if you arrive late at night as we did. Noise level as you can expect in a city centre, but Vitor does provide earplugs which is a nice touch. The flat was nice and clean but we did struggle with the wifi in our room (it worked fine in the living room though).