I've really enjoyed this story. It was well written, and I like how Harry is oviously a Slytherin without acting like a jerk or a Gryffindor wannabe. He shows traits from all for Houses with his cunning and ambition being at the forefront. He interacts well with all the houses and enven with his plans he makes no secret of where he stands on Voldemort. Definite harem especially with Daphne, Tracy and Hermoine, there.
The only question I have is about the last chapter. Did you take it down because there was a problem, because whenever I've tried to read it it comes up blank and I really would like to read it because it sounds hilarious.