the flat was perfect. I stayed in multiple places in Sicily and this was best. details:
internet/WiFi - fast, 60mbps download 30 upload. occasionally slower.
cleanliness - perfect, and I am very picky!
level of noise - central flats are usually noisy, either from the traffic, or nightlife, or water pumps that are common in Sicily. Despite central location, this flat is very quiet - perfect sleep at night.
temperature and humidity - Sicilian flats are often not built for cold weather, so they can be cold and damp in the winter. This flat was warm, dry, very bright and sunny.
safety - while some flats in Sicily don't feel safe, this flat was super safe, with three separate locked doors between the street and the actual flat.
water pressure - high, although the temperature fluctuated during showers
host communication - perfect!
very highly recommended!!