<p>I just got the email about this. Does it worth it? did anyone take it before?</p>
<p>I did it two years ago (first class of CSI). It was a nice experience. If you want to make friends and have classes with incoming freshmen just like you (and all the awkwardness of nobody knowing anybody), then it’s a great, fun experience.</p>
<p>Howeverr, if all you want is to take classes, then you can enroll in Summer Sessions and study all summer. </p>
<p>If you want a more social experience and some programs catering to incoming freshmen, CSI is nice.</p>