Well, I am one of the Pleasure to Kill worshippers, so I'll just say what it is that makes me love that album.
1. The sheer passion that oozes out of your speakers. These dudes mean business.
2. Mille's vocals. This is my favourite Mille. Followed by Terrible Certainty. But first and foremost PTK.
3. The goddamn songs: Pleasure to Kill, Riot of Violence, Under the Guillotine, Pestilence, Ripping Corpse, damn, I love the songs man!
4. The drumming. Insane, frenzied, uncontrollable, that's the passion I mean. I love that weird sound they have, so characteristic.
Sure, they became better players, more focused and precise. I love all the albums up to (and including) Renewal (and the comeback albums as well). But they had some fire in Pleasure to Kill that I don't know, it just gets to me, it is THE coolest Kreator period for me.
BTW, Enemy of God, track 8, When Death Takes Its Dominion: Awesome change of pace in the 2 minute mark (around there I think) but the real FIRE is the solo (around the 4:19 mark if I am not mistaken). Damn, that solo is fucking sweet, note for note. I'm a sucker for melodic minors anyway, so this one was one that stood out immediately. Many repeats and rewinds there!