If hosts could be promoted over time, Mario would be at the top of that list. He is the most gracious host and we had everything we needed for a wonderful stay at his apartment. It isn't in the center of the city, but the train that takes you directly there is only a minute walk away. It was actually nice hopping on the train after a long day and decompressing before reaching the quiet neighborhood of the airbnb. Like much of the other guests on other reviews, Mario greeted us at the train station, had a fridge stocked with fruits and a homemade pie, checked in on us via a cell phone he provided, and picked us up at 6:45am to drive us to a farther train station. Couldn't have asked for more. Grazie, Mario!