Yes. It is worth a visit. And the guys who own it are incredibly nice and helpful. You can just hang out at the bar and they will bring you all sorts of their obscure indie niche things. I have found them easy to deal with online too.
I sound like a testimonial but honestly I have dealt with plenty of perfume places in person and online and the Scent Bar has always been very professional and helpful, never snotty like some places. And they have some impossibly obscure things, like Andy Tauer and a few others that I like.