Yeah, I interviewed there last year. It actually was a pretty good interview! You do meet with each interviewer individually and without interruptions.
You meet with EVERYONE in the morning for a breakfast and presentation, then split into two groups: one group does interviews 1 on 1 round robin style; the other group goes for a tour and chills with residents. Then join for lunch together, switch, and then wine and cheese party!
The pros to it: you get to meet other people on the interview trail, its on a Sat so no interruptions, and they only hold about 4 days of interviews so no interview fatigue from the school's side.
The cons: they meet 20-25 people in a day so it may be harder to stand out, you don't get to see daily workings by the residents (though last year they did give an open invite to come by and see), and the group with the residents is quite large. Also, hard to reschedule because they hold such few dates.
I really was impressed by the program overall.
IMHO, Yale had the best interview layout though: between interviews you go into a centralized location rather than to the next office so no awkward waiting. Also they had water and snacks available. And gave you a dinner the night before