It is a very nice, stress-free day. There are no long, boring powerpoint presentations. The days starts at 11am, where you get introduced with a few people. Afterwards, lunch is served. Food was good except that I didn't like having to cut chicken off the bone while worrying that I was going to flick a piece of it at myself. You eat lunch with a couple students, who are very honest. They then take you for a tour, and then you wind up at your interview locations. Both interviews were very laid back - I honestly felt as if I were talking with friends or colleagues. Bother interviewers were sincere and honest, as well as interested in what I had to say.