Let's get the 'noise' out of the way. You're in one of the best parts of town, all the nightlife, bars, restaurants, historic sites, etc all withing easy walking distance. It's where everyone wants to be, so yes, there is activity, there's a buzz...and that means it's noisy. For us it didn't matter.
The apartment is in great condition, everything you need is there, it's clean, two bedrooms and a view from the living room onto the square, ideal for people watching. We met Michele at the apartment, he was incredible. Helpful throughout, WhatsApping us details of food festivals and more. Always available for info and gave us a great intro to the area and amenities of the apartment. My wife and I cannot recommend it highly enough.