Marzio and Valentinas place is an awesome penthouse with great uninterrupted views of the city and hills. The appartment is stylish and has everything you would need! The large terrace was a plus as I sun bathed every morning on the sunbeds they put. The sunset view with the Duomo was also awesome. The appartment bath tub was also great as well as the shower.
To top it up, valentina gave me amazing tips on restaurants and was very responsive. My only comment is if you can't walk much, it's a tiny bit far from the center (25 mins) thanks! 10/10