A friend invited me to visit the Rosenblum collection. I had no idea what it was all about, but since I trust his judgement, I said, OK. And there I was in front of this big black door in the middle of the 13th arrondissement waiting for it to open. What I saw there was absolutely stunning. Steve and Chiara Rosenblum are modern art lovers and instead of keeping it for themselves, they had the idea of creating this big space and organize private – and guided – visits at a very affordable price (10 €). You HAVE to go there if you come to Paris; it’s spectacular and really off the beaten track. To see more, click here.