Luigi is a superb host! He was so helpful, whether with tips on what to do in Florence (restaurants, settings) or with a handy needle to work on some unexpected walking blisters. His place is in a great location, clean, comfortable and very well set up; the small kitchen area was indispensable, and he invariably had provided some extra pastries and fruit in the mornings. Our room was basic but entirely comfortable (the shower is quite small, but once you figure out to run the water just at the end, it's navigable). You can't do better for an Airbnb host anywhere.