The day itself is a little on the long side, started around 9AM and ended at around 3:30. Mine was open file, so my faculty interviewer was pretty interested in some of my activities, that actually made up the bulk of our conversation! Not heavy on aca or ethics--just kinda chatted for a while actually. Student interviewer was similarly convivial. I haven't really been to a stressful interview (do any schools actually do that?), and I would say that your interview day at Temple should not be something to stress about. Have fun and good luck!