Why not get the info you need first-hand? How? Hop across the river the day/or several days before your interview. Stop by the Admissions Office (they will then see you for two days instead of hit and run; doesn't that say something about your interest in the school)? Ask for help in finding medical scudents to speak with, perhaps in a student lounge or cafeteria). Ask about everything, especially the interview you are so concerned with. You want to learn from them costs, teaching, living accomodations, social life, local highlights, whatever you might be concerned about. Look around in beautiful downtown Piscataway. Should you be accepted, and have other choices, it will save a return visit to discover what you want to
know. Pick their brains, not the interviewer's. Being happy and satisfied with your choice of medical school will do more for you than whatever small or even large differences in "prestige" may exist.