I was chatting to a friend of mine from highschool who's in the states this morning, and her advice to me about roomies (since she started a year ago) was that i shouldn't develop a close friendship with them, cause it would change the way we live together, and if we have a fallout, it would be that much worse. she said we should set ground rules (as awkward as that may seem) from the beginning and just respect eachother's space, what do you guys think about that? good advice or not?