If you're visiting Paris in the next week, you must go to this place:
http://www.bdafrance.eu/My now deceased father was one of the founding members of what is arguably one of the world's most famous art fairs. Furniture, paintings, sculptures, it is a true feat for the eyes. Our gallery, Brame @ Lorenceau, still exhibits (Impressionists to Modern Art).
Living in L.A., I'm obviously far from it, but I've been to it many times, I worked there as a child, and for any collector/admirer of fine art, it is the place to go.
T