I'm still glad I went to CCLCM. It was a great experience on the whole. Not that every day of medical school is a dream come true, but it's definitely the kindest, gentlest way of entering into the medical world that I know of. It's hard to make medical school any less stressful than CCLCM is. There are no tests, no grades, no tuition, and tons of personal and professional support. My research PI at CCLCM commented that CCLCM students are pampered, and he's right. I don't think that's a bad thing.
However, medical school in general (at CCLCM, and anywhere else) does not prepare you very well for what it's like to be an intern. That's because the real learning about how to be a doctor starts in residency. When you're an MS4, you may finally feel like you're able to make a contribution to your team, but even as a sub-I, you still don't have any real responsibility. You're still just playing at being a doctor. On July 1 of your residency, it's not playing any more. The responsibility just drops down on you all at once. And during those first few weeks and months, it starts to really sink in how ignorant about medicine and patient care you are. You'll never feel as dumb in your whole life as you do in July of your intern year. Fortunately, you do start learning the ropes, and it gets easier. But don't drink the kool-aid, applicants: you will not come out of medical school "prepared" to be an intern.
On a related note, most applicants focus on all the wrong things. I'm not saying that to knock you guys; I focused on all the wrong things when I was an applicant, too. But when you're choosing a med school, what you want to do is take out the least amount of school loans possible, and focus on the kind of clinical training you'll get as an MS3. Those two things are way more important than any preclinical curricular innovations a school may tout. Whether you do PBL or lectures or home study for the first two years of medical school doesn't ultimately matter. You'll learn the same science anywhere. What matters is getting good hands-on clinical experience (which we do at Case/CCLCM), and minimizing your debt. So when you interview, ask about third year, not first or second year. What hospitals do students rotate at? What do they get to do? How are rotations chosen? How are students graded as MS3s? What does the school do to support students in the Match? Likewise, pay more attention to financial aid packages than you do to which kind of preclinical curriculum you think will make you "happy." If you keep those two priorities in mind as a pre-med, you will be a lot happier as an intern.
(For the record, when I give this advice, I am assuming that all else in your personal life is equal, which it won't always be, especially for those of you who are non-trads. If you have a family, you may not be able to prioritize your school choices the way I'm suggesting. So some of you will have to just do what you have to do to make things work for your family.)