I read it when I realized I was going to fail my senior math course and the teacher didn't bother me. it took a while to get through it, and though I can't remember much (just like the rest of that semester...no drugs or alcohol involved, just a lot of annoying people that made the whole thing easily forgettable)
I did like it, I can't remember anything BAD about it, it's definitely a must read in my opinion, I've read so many books that if I can't remember hating it it must be recommendable!