Living in a college dorm can be one of the most beneficial experiences in a young adult's life. Most dorm residents have only recently left home for the first time, and a dorm is a great transitionary place where students meet and live with all different people. Students gain extremely valuable life experience living in dorms.
Living in a dorm room while in college is beneficial because it is cheaper. Aside from being fairly cheap and often covered by a scholarship or financial aid, it is also good for making friends. Living off campus can be expensive and lonely. Living in a dorm is fun and a great way to make friends.