@smansour989 Helo Samer,
we moved from CA . We had hard time to find rentals. Before buying the property and committing to the area, we highly recommend to live in a spot for a while.
We moved to our dream location and it is not at all what we have hoped, but weather is as close to CA as it gets.
If you are fluent in Italian, serious need to speak Italian to establish the life doesn't apply to you, but:
1.Unless it's a big city, or at a vacation time in certain touristy spots - there is no-one to small-talk to, or make a friends.
2. Restaurant people able to communicate, but it's exactly where most people are OK to communicate in Italian:)
3. We were refused to open a bank account with major bank highly recommended on all expat websites, citing our limited Italian as a reason. Utilities and cable are all in Italian as well, with no English Customer service or websites.
4. Pretty limited Vet care to compare to USA.
5. Dr. office would surprise you. Doctors don't have nurses. Dental care is behind in technology and advancement. And again, hard to find English speaking Dr.
  5a. People smoke a lot, everywhere (not indoors in restaurants).
6. Prepare to face very liberal approach to many rules but hight validity of family/connections, which non of expats have.
7. The contractors are hard to find and hard to communicate.
8. Be aware that properties are sold to Italians 30-50% cheaper than to the expats, especially US and British citizens. Very hard to sell such house again.
9. Get a good RealEstate lawyer to represent you. At least to walk you thought the process of property purchase, review a Contract, and leave the strong "lifeline" to change your mind. !Seller might force you to buy the property! The moment you sign the "Intent to Purchase"/which might just auto-become a Preliminary Contract/ + you give a deposit, it is commitment they need to have you on a hook.
You may discover that there the Cement Factory is about to built right next to your cute little dream house and it will block the precious sea view. Your duplex behind-the-wall neighbours have 5 vocal donkeys and a rooster as pets, which you discover late in the process. NON of it a valid reason for you to back up. It is not even a reason to get out with "a black eye" as loosing the deposit! Give as tiny deposit as you possibly can (not more than 5%), and state in a contract that you retain right to back till the closing day, and you are NOT obliged to buy the house then, but might loose a deposit). Get your own Notary, and never transfer money directly to the seller.
Italy is beautiful, History, Culture and Art is everywhere. People and welcoming. Unless they after you money. Good Luck!