Mario and Caterina's place is excellent! It is very close to everything, especially the tram (stop - Leopoldo) and the train station. I really appreciated this convenience. Also, the place is very clean, organized, and well maintained. The little extra touches, such as tips on booking tickets in the area and juice boxes/crackers for breakfast were very welcome and appreciated. Mario was also extremely kind, warm, and inviting...an excellent resource for local information about the area. Highly recommended.