Ah yes the infamous roommate Temp. battle. Two of my roommates liked it at 60 at night and my other roommate and I were not having that especially when it was on my side. It was set at 72 on middle ground. Whats funny is though your letting someone that is not even living there determine the temp. We had a flat housing rate to pay at the end so it wouldn't matter how low or high it is.

Don't let some guy intimidate you just because it's four girls. If you have to go get your RA. GL