Picked this up earlier in the week, thanks for sharing the deal OP.
Played the Last Maharaja DLC first and have to say that it is straight garbage. Tire fire levels of bad. It's like they gave creation kit tools to a bunch of college game design students and this is what they barfed up. Pathetic nonsense story, terrible lip synching, poor mission designs, yikes. And the worst part is there aren't even any trophies/achievements for going through the trouble.
Still, I've heard good things about the Jack the Ripper DLC so hopefully that justifies the purchase for me (since I already had the base game).