The pros/cons list is pretty balanced insofar as one teaching method doesn't have a clear, objective advantage. I've seen people argue the toss on this forum for years and years about which is the superior way of learning, with journal articles flying around and whatnot but (the thing you're dreading hearing...) at the end of the day it's a very personal decision and you just need to decide based on how well you think you will learn. The only way to really compare them is for somebody to be taught a medical degree using PBL, examined, and then for them to be taught a medical degree using LBL, and then the examinations compared. This is obviously impossible, so the debate on which is a better way of learning will pretty much continue until the cows come home.
Sorry I couldn't be of more help, but subjectively, I had to decide between firming a LBL medical school (which in the end I did) or a PBL medical school. I can probably conclude my internal pros/cons list discussions as "it's better the devil you know" - sure, LBL and didactic teaching have their faults but I know I am able to succeed using them; whereas on the other hand for PBL I have no idea about what the learning method is like. For me, I thought it's best to stick to the method I am most familiar with and deal with the downsides.