i couldnt agree more with pepe! it wasnt easy sitting down and deciding which fp programs to apply to, which ones to accept interviews at and not to mention the anxiety driven rankings!
but, i wanted a program with lots of inpt/IM exposure, procedures, atleast 2 ICU months, and moonlighting opportunities. why? because i want to not only do outpt fp but also take care of my pts inpt as well. and this is still very common contrary to popular belief so dont let anyone tell you other wise. i also may end up in not so urban area where i will very possibly be covering an E.R. and even deliveries. so you want a program thats strong in those areas as well. every program has weaknesses though.
the main thing is... are the residents happy? if there not something is wrong. either they are worked too much and arent learning or the program just sux. the residents (aside from some of the chief residents) wont screw you around and will give it to you straight so talk to them! make sure the program has good didactics too...lunch conferences, speakers, academic half days..something! programs that have dedicated procedure clinics incorported into the curriculum are always good..you make money and keep your skills up by doing...doing procedures!
hope this helps. as far as opposed and unopposed you get mixed answers. this was a big question i had, but ended up at an opposed program. but, the fp inpt service was a very busy service so i dont have to worry about internal medicine taking pts or anything like that. always ask who and how many docs admit to your fp service.....the more the better in my opinion. more path, more sick pts, more youll learn.
good luck!