As an Italian, I have to say that Italy isn't the first place where I would open a startup, but many comments here are really exaggerated. Corruption and crime, in the center and north of Italy (the most economically active part), is nowhere as prevalent as they say. Unfortunately, because of the crisis that really hit hard here, there is a very gloomy sentiment in lots of Italians.
But as a consequence of the crisis, there is a lot of talent that can be get pretty cheap for European standards, especially now that taxation for newly hired workers has been greatly reduced.