<p>You do realize that UIUC has the biggest Korean network among all schools in US? Also, in terms of overall reputation and engineering, UIUC is the best among the three. However, if the cost is an issue, UIUC might not necessarily be the best choice.</p>
<p>Go to whichever is cheapest, is in the area where you may want to live, and fits you the most (though all schools are similar big ten universities.)</p>
<p>Please dont falter and just go by ranking.....all 3 schools are very repspected in Engineering.</p>