Olivier was a perfect guide for our full-day, Chateauneuf winery tour out of Aix-en-Provence. Was able to speak quite a bit of French with Olivier, which was nice, but his English was excellent....and a great sense of humor. Took care of our reservations at two wineries (Chateau de la Gardine was our favorite!) and lunch in the village. Overall was just a perfect experience. Highly recommended!