Aw, I'm sorry they're keeping you up at night! As for the one peeing on the floor, I know what everyone is going to say, take him to the vet and make sure he doesn't have a UTI. Other than that, hopefully once they get used to the new place they will all calm down. Cats are such creatures of habit, they're probably all freaked out by the move. I think keeping them confined in the bedroom is good for now. let them get used to that room completely, until all the painting is done, and see how they do. I don't know what to say about the fighting...hopefully someone will have better advice for that one than me. Keep us updated on how things go!