The overall stay at Nunzia's place was great! Her husband was so friendly, came over to say hi, helped us with stove and gave us maps and photos to inform us on the area's viewpoints.
Nunzia also brought us a bottle of wine, which was really good and the amenities in the toilet was great.
However, there was a gigantic cockroach we found in the evening, which completely threw us off on everything good we saw about our stay. Nunzia's husband immediately apologised when I sent the photos in the morning and claimed it must have come from outside, but well.. no doors were left open and there weren't any windows so felt like he was just avoiding to take responsibility, but who knows?
Location-wise, I would say walkable to the train station, but not near by.