um except for him being a dick towards you, i didn't really see any thing wrong with his attitude, you broke your bed had to sleep in living room where people come in, he wants rent early so he can have it payed so he can keep partying (nothing wrong), except for the early gas problem seems like he is just making sure he doesn't get screwed out of money, my roommates likes to have rent early so he can make sure everything clears, only common sense in that