The reason I was in Roscigno for was a voluntary project. I have stayed there for two weeks in a house where there was an international youth group.
Roscigno is a small village with a great environment and landscape. It has two parts , old and modern. The old Roscigno is really old =) There are a few people living there now, most live in modern part now.
If you go there (two hours far away from Salerno), do not forget to take your insect(mosquito) spray!