If you were properly into yoga, pilates, or tai chi, you probably wouldn't like it, but for stretching and feeling a bit more supple, it's pretty good. It's a nice class, I think. I tend to get a bit bored (and cold) in the lying down with your eyes closed bit, though.
I generally like Les Mills's track lists, even though it's not the music I'd listen to otherwise, and I think if you like LM classes, you'll like this one.