<p>Most people who want housing all four years get it. At most, you will only be kicked off for a year. Each residential college has its own system for deciding who gets to stay on and who gets kicked off. It is always somewhat random. At my college (Lovett), we organize into suites of four, add up the point total of our suites (1 point for rising sophomores, 2 for juniors, 3 for seniors), then pick rooms in that order. Ties are settled by drawing cards. Really, the possibility of being pushed off campus shouldn’t worry you too much. Also, off-campus housing is generally cheaper than on-campus.</p>