RPI vs Wash U in St Louis

<p>My S was accepted to RPI and Wash U in St Louis for Computer Science and Math - anyone out there have any points they wish to bring forth on which school is better and why? S is very technical and lives and breaths math. He was very high on both the whole way and did not accomplish the "Stanford dream" - didn't seem to want anyone from the Midwest! </p>

<p>Looking forward to feedback, also on how to get more aid in these challenging times.</p>