Our stay in Apartment Castellani was perfect. It was impeccably clean and very comfortable. Lots of light as opposed to some other apartments. Very safe behind 3 locked doors. Central yet quiet at night. As for Giovanni, words cannot express how friendly and helpful he was (including never ending questions from me during the months leading up to our trip). Any time that I asked a question, he responded almost immediately regardless of the time of day or night. The same goes for his brother Filippo. They are amazing hosts and we feel lucky that we stumbled upon them on Airbnb. I will ALWAYS book at their properties going forward, and if you are reading this, so should you. Guaranteed you will not be disappointed.