The accommodation is well positioned, and was perfect for my needs. There are plenty of restaurants and bars within walking distance and the airport is 10-15 mins by car or €4 on the Alibus, which was really easy to catch from the airport. However if you have big luggage I would avoid getting the bus as the pavement is very narrow and the cobbled streets make it impossible to trolley your luggage, so arrange a cab via the B&B instead as it shouldn't be more than €20.
My room was very clean and the bed comfy, air con was good, which was important as I had no windows other than the main door in to the room, so there was no natural breeze, might be an issue in the height of summer for those not wanting to sleep in a permanently air conditioned room. There is a concierge on site called Jane, she is excellent and speaks English and Italian and was very accommodating.
Overall a very good overnight stay, ideal for exploring and so very well priced. Highly recommended.