The only people that would hate going to school here are as follows: those who hate OPP and those that can't manage to wake up and go to class consistently. William Carey takes OPP VERY seriously. If you really don't want to do the manipulative technique, chances are that you'll hate going here. Most people have to practice countless hours on top of studying for the their "traditional" medical school classes and still don't do exceedingly well because they don't take it seriously. The only knock I have against the program is the attendance policy. I would get a lot more studying done if I didn't have to go to class all day (or if I didn't mess around on SDN), but I signed up for it and have accepted that fact. It's really not all that bad, and I feel like I, at least, get to know my classmates a lot better because of the attendance policy.
Oh, and don't read the forums from more than a year ago for this school and take it as literary canon. William Carey has changed numerous things about how it operates and students are having less of the same problems. I haven't heard of any major problems with my class this year, but I'm sure there are at least a few things people are nitpicking.