Gettin' a housemate

Tomorrow my new housemate moves in.  I need the money and she needed a place to stay on fairly short notice so it seems like a decent match on paper.  I haven't lived with anyone for three years so it'll definitely be an adjustment on my part.  However, I really need the money so I'll figure out a way to make it work.  My house is also pretty large so I'm not too worried about losing some privacy.