CAP 21 Summer Profession Musical Theatre Program

I found the money and I am doing their six week program this summer!!! I am so so so so excited! I just wanted to know if:
a) Anybody else will be participating (I am doing the one through CAP 21 but I will be staying at NYU so either one will be awesome)
b) Anybody has done it or participated at in the program and if they have any advice!

I just want to know as much as I can before I go. I am so excited!