W C.
Yelp
We came here after visiting Espace Van Gogh, which is beyond beautiful, but doesn't provide much in terms of historical information. While this museum only houses five Van Gogh paintings, we thoroughly enjoyed all of its exhibits.
The Fondation is a new, modern building (with modern amenities) situated amid the picturesque streets of Arles. There's a nice courtyard and spacious galleries. When we visited, there was an exhibit on a Georgian artist--Niko Pirosmani--and it was fascinating to see the art of near contemporary of Van Gogh's (with a parallel life story) in the same space. There were a few other artists as well, but we liked the Pirosmani stuff best.
Bottom line: if you want to see a bunch of Van Gogh paintings, go to Amsterdam. If you're interested in art in general, and want to celebrate its many iterations, then this museum is worth a visit.