hi
i interviwed there a few weeks ago. i had a great time. based on the interviewfeedback i was worried about the facilities, labs, etc. but when i got there they had some really amazing new facilities and more in the works. students seemed pretty laid back though. i found stanford and yale to be very similar in terms of student body and overall school philosophy. good luck!
ps i was complete in late aug., heard back postsecondary in mid oct (? dont' really remember this date).
pps the admissions officer also said that things are real backed up so don't fret the lack of communication!