Been playing for a month became a subscriber last weekend.
Having tried other online games and not caring for the experience, was not sure if this would work for me. But finished and loved the original KOTOR and went to this right after.
I really, really like it. Much better behaved players (for the most part) than what i experienced on other gaming sites. And the story lines are really fun.
Playing 8 characters one of each class and got all of them into double digit experience.
I find the Sith side a lot more fun mostly because, in true movie fashion, you get involved in a lot of overly complex and convoluted plots bening done to your Master or being plotted by your master. Fun stuff!