My personal point of view.
first some facts:
I am from Firenze. commuting with train from Napoli would be circa 2h45.
Right now I am with EZY as DEC based in LIS. I had been offered the choice to move to napoli.
I politely refused.
Now, my personal opinion:
-Napoli is Beautyful.
-Napoli is Beautyful. As a tourist.
-Napoli is Beautyful. As a tourist. For a short time.
-Napoli is Beautyful. As a tourist. For a short time: A very short time.
I was there for 4 years during the Air Force Academy in Pozzuoli. Furthermore, I took a command post as Colonel in Grazzanise for 3 years.
I have many friends from that area. They are the best people in my life.
Living in Napoli is somewhat an exraordinary expirience. It is so, among Italians. People with a very very high tollerance for everything.
You either love it or ate it. Among the people I know, they usually love it from far away.
I always think about Napoli as Africa without the Africa's liberties: no matter what, you are doing something that might **** you up.
I chosed to stay in Lisbon and commute from far away.
That should tell enough.
Do not think Napoli as an easy choice. I would rather go to Qatar.