On our US trip (last year) we went to St. Martinville, Louisiana. We stayed at a B&B called Bienvenue House (http://www.bedandbreakfast.com/louisiana-saint-martinville-bienvenue-house.html)It was the most beautiful house I ever seen, and the innkeepers were the sweetest people in the world
(the lovely pictures are by my BF)
If I every win the lottery I will be one first plane to St. martinville