I loved living in France and would suggest it to anyone. At the same time, it was also nerve wrecking since it is something so new. Hopefully, if this is something you are thinking about, you can take something away that will help you on your journey and make the transition easier. I promise you, it is worth taking the leap.
1) Make sure you have a job lined up before you go because your oversees employer will be the way for you to receive your extended visa to stay there longer than 90 days. You must get this visa in the U.S. BEFORE you leave. Once you receive the letter that you are hired, you can then apply for your visa from the French Embassy. You must also have a passport before receiving your visa. For more information, go to the U.S. Department of State site: travel.state.gov
With your passport and visa, you can then enter into France. Once in France, you must apply for a
carte de sejour (residency permit) within 3 months of your arrival at the "Préfecture" or "Commissariat de Police" (Police Station). Present your passport, proof of employment, and identification documents. Your employer should help you with this. For more information, please go to www.infomobil.org
Note: It is VERY difficult to find a job once you're there since the employer must first prove that they looked for Europeans and none qualified to fill the position.
2) Looking for an apartment can be a daunting task. Sometimes your employer will help you find an apartment, or have apartments for you to use. This is not often the case. If you need to find your own apartment, the best bet is to wait until you get to the city where you will live since most landlords like to meet the tenants before signing a contract. Every morning, pick up the local paper and look for the rental listings. Once you find ones that you would like to look at, begin to call immediately and set an appointment. Rental properties go very quickly, which is the reason it is very tough to find an apartment from the States.