Yeah, i did it 3 years ago and it was rubbish tbh, but i've seen that it's something you either really enjoy or you don't at all. I decided to go with 3 friends, on the acception that we shared a room together. When setting it all up i was reassured several times that we were all sharing a room.. Then, on the day it all happens and we arrive at the place, they sort out the rooms, and all of my friends were together, and i was with 3 randoms. The only reason this annoyed/upset me so much was because of the type of person i am. I'm really shy/reserved and I was reassured several times that I wouldn't be split up from them. I get that the whole point of the program is to make new friends and do things out of your comfort zone, but i just wasn't comfortable in that position at all lmao.