They email you the time to be there (day starts at 8 am so like 15-20 before that).
Outside of that they day starts with a presentation then you break off into groups for your interview, come back for a financial aid presentation, then a tour and finally lunch.
The interview format, as I said before, is really easy. You dont have the spotlight on you for more than 3-5 min at a time. It is really an in-formal setting so even though i was super nervous at the beginning of the day (my first ever med school interview), I felt really comfortable a few min into the interview.
Plus you get to see what some of your competition is like. I was able to see that a lot of students in my group talked about tutoring so when it came to my question, what are you the most proud of, instead of saying something about tutoring, which was what I prepared to say, i changed it up. While I probably might not mean a whole lot, I felt better walking out because subconsciously I felt that I was able to stand out more so.