So do you like a few of Rob's or Raimi's films? Big difference.
Watched House of 1000th corpses (?) since a lot of people were raving about it and then gave him one other chance afterwards (Devil's Rejects I think) and found them all incredibly dull and not even intriguing on the visceral gut level. You quickly notice that he tries to "shock" people to detract from the fact that the baseline is utterly tame, conservative and unimaginative. Made Antropophagus, Last House on the Left (original) and the likes look like masterpieces by comparison
But to each their own. If you happen to no know it: I'd suggest TCM II which was what I expected Rob to deliver yet got disappointed.