Having played the Hoth installment DLC first I must say I'm rather glad I played them out of order. This (1st) DLC had a fun (if be it) short level which was still rather entertaining and (in my opinion) much better than the Hoth installment. There are areas that seem a bit bland/repetitive such as the tunnels beneath Jabba's Palace. The Gamorrean Guards are (or at least seem) a little tougher than some of the other enemies you fight through the actual game campaign which makes it kind of fun to be challenged by a group of 3 or 4 of them.
Much like the boss fight with Kazdan Paratus, the boss "battle(s)" can be a bit infuriating until you find the (simple) patters/methods of dispatching them. Over all it isn't a bad DLC and it does offer some new subject material to die-hard TFU fans looking for a little more action in the saga. Playing in a "shadow storyline" has never been quite as much fun. It feels like you're being let in on little secrets about the trilogy that no one else is supposed to know about. :-)