I love their 1969. I guess I'm a 'hippie' at heart! That's my favorite so far, though I have not tested all of their scents.
You can get a lovely sample pack of their fragrances at their website histoiresdeparfums.com, and if your French is rusty/dusty like mine, or nonexistent, they offer an English version! The sample pack is very generous, and comes in a cute plastic case with large folded guide to their fragrances. It's kind of got a homemade vibe (which is good!).