I completed my pediatrics core in Brooklyn, NY. Honestly, it was not the best spot for a core rotation, though there were faculty who were good teachers. My clerkship was at a low-volume hospital, and this, coupled with the fact that I was done with my CK exam, tripled with the fact that I was interviewing for residency spots, did little to spark my interest in the field/rotation.
My school has their students complete Med-U cases and enter patient logs and mock CS notes weekly during core rotations, and it was a little tedious to have to do that post facto. I am happy to not need to do any more of those again in my life.