Here is a really helpful infographic designed by my friends at Neo Mammalian Studios for the website ApartmentGeeks.net. If you are thinking about moving into an apartment or house with someone you should both follow and answer the questions in the chart to see if you are going to be compatible as housemates.
If you want to see a bigger version of the chart go to ApartmentGeeks.net: Underneath the infographic you will also find housemate type profiles – via visual.ly