It's been very enjoyable so far. The DLC storyline is amazing, and I'm not even half-way done with it. The cutscenes aren't random crap that no one cares about anymore, and everyone in the tower now has a lot more personality, and you actually are more attached to them. They're not just the stupid people sitting around a table that sell you junk gear. The quest system was a great choice, it gives you way more reason to go to the tower. It's not nearly as easy as a bounty, but it's a ton of fun, and gives you some pretty sick rewards most of the time. I can't give a full review on everything since I haven't completed the story yet, but this time, the hype for the DLC seems genuinely worth it.