I'm in the middle of my first year of university, and I have a room mate (whom I'd never met before). We did a compatibility survey of sorts before we were assigned to live together, and after moving in together, we were made to sign a room mate contract, which enumerated any concerns or demands or whatever we had. We both also signed up for the women in science and technology house. (love it!).
Some examples of things on the contract included using each other's towels (NEVER), using each others printers (okay whenever), sitting on each others beds (never), allowing guests to touch the other persons bed (never)...
We get along very well generally. I can't think of a time when we've argued.
We have similar political ideologies, and we both love cats.
We're not really good friends, but I don't really mind because it's not a stressful situation.
She's really different. Very social and fashion conscious.
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"If you look deeply emough into any person's soul, you can see the emu within them struggling to get out. Actually, most people don't have emus in their soul. Just me." - Invisible Dave, Lady of Emus