I interviewed on a Saturday and my experience was very similar, although M.MD is correct in saying the groups are bigger on the weekend. There were about 15 of us and we started the morning off by gathering around a large table and filling out some paperwork. The Dean of Admissions then joined us, and we went about the room introducing ourselves. We all talked for about an hour before interviews started. I had one hour long student interview, followed by an hour long faculty/physician interview. We then had lunch on the main floor with current students, and broke up into groups of 3 afterwards for a tour of the school. We then met up to fill out some interview feedback surveys and that was it! Overall, this was one of my best interview experiences. Everyone was extremely helpful, and you can tell they really tried to make us feel comfortable!