Mario's apartment is very special and he is an incredible host. The apartment is in a very historic building in a perfect location - a very authentic space with big rooms and huge windows overlooking the piazza; could not ask for anything better. Staying in this apartment was worth the trip to Naples alone. Mario communicated with us immediately and timely all the time and helped us with restaurants, printing boarding passes and storing luggage. Mario is the best host we had the whole time in Italy. Thank you Mario!!!