No offense to all, but who you are comfortable with and want to share you place with is simply a choice, this is not an issue of racism, it's just that people of the same culture would get along better, you have to consider that you will be in a closed living space, even husbands and wives have misunderstandings, what more if it's a multicultural environment in closed confines, just the way i see it ;) being realistic thats all it is...