I have been looking into a private tour of the Musee d'Orsay. We can either hire a private company such as Paris Walks or we book through the museum directly. Has anyone had any experience with either a museum staff giving a tour or with Paris Walks? any or recommendations/suggestions would be greatly appreciated. By the way the Paris walks and the museum are about the same price. We do not want to go much more than 160 or so euros. Thanks!