Let me say that I write honest reviews for the benefit of guests and not all of my reviews are good (even though airbnb honestly tries to suppress that with the mutual review system). As guests, we are responsible, very clean, reasonable, but we have high standards, too!
I would book with Nicola again without hesitation. His place is clean and well located, with free street parking right outside. He has thoughtful touches in his house, like local fresh artisanal spices (capers, oregano, bay leaves) and a fully outfitted kitchen. We did not use the kitchen except to feed the kids because there is such amazing food in Noto outside the door, but it's a nice homey touch.
Nicola is a hardworking and responsible host. I have confidence in this Airbnb! Thank you, Nicola!