Valentina’s place is excellent. I couldn’t recommend it enough for a few days stay or longer tbh. Beware of the stairs as you have to get to the top floor so pack lightly as there isn’t a lift but I did it in stages so was fine, keeps you fit! The place was sparkling clean and you have you’re own bathroom so felt like a hotel room. I was travelling on my own and Valentina’s place felt super safe, even at night. Super walkable to the centre (duomo), takes like 5-10 mins and theres plenty of cafes and bars nearby that are excellent.