Nicolo is the best host I have ever met, I will definitely come back to stay again if I go to Italy again in the future. He provided us lot of help such as the luggage and taxi service, he is thoughtful and explained all the things we might needed during the check in, he provided the maps for us and gave lots of recommendations for the supermarkets and restaurants. His home is less than 5 min walking distance to the metro which is very convenient. Highly recommended!