How about ISP?

<ol>
<li>When I called them 2 years back to ask about my decision, they said there was a ~30% acceptance rate.</li>
<li>It seems really really hard. It seemed comparable to Caltech in terms of difficulty.</li>
<li>The ISP’ers I talked to while visiting seemed to do a lot of studying and homework. Almost all double major. Double majoring in chemistry, or dropping out and majoring in chemistry seemed most common (NU is really baller for chemistry).</li>
<li>They go to grad school if their GPA didn’t die. Several of the seniors were headed off to Stanford, Caltech, Berkeley, other UC’s. Thought it was strange that every single one I talked to were going west.</li>
<li>You have to really like pure science, and want the integrated background with the goal of doing research in pure science.</li>
</ol>