Lucian Marin
Google
A free museum! And for the better, as it only has a big centered exposition of all of Brâncuşi's artwork. There's a historic of how he came to Paris and the struggles he had to suffer through before he was able to afford his own workshops.
The information is in both french and english, but it was presented very theoretical. Didn't feel like a story was being told. There was not much focus on the great sculptures inside, and there was no mention of anything he did in Romania, prior to coming to Paris.
This isn't his actual workshop, and it discloses it early on. The artwork used to be in open air.
It's a trip worth taking, considering it's free.