apartments and housing and such

<p>so i just got back from madison... and i am so PUMPED might be the understatement of the century. i was just wondering, when do most students leave the university res halls and rent an apartment, or go live in a house? after freshman year? i was also planning on pledging my first semester, but i doubt ill be living the sorority house my 2nd year.. or will i? can someone explain this all to me please... thanks</p>