<p>There are a bunch of banks with branches right on Nassau Street (see <a href="http://www.princeton.edu/pr/pub/sg/chap1.html#anchor11%5B/url%5D">http://www.princeton.edu/pr/pub/sg/chap1.html#anchor11</a>). However, by far the most convenient thing to use are the ATMs in Frist. I know that the Princeton Credit Union, which many students use and which sends out a Princeton-endorsed application form to prefrosh over the summer, has one of the ATMs. Maybe a couple of other banks maintain the others.</p>
<p>Not sure whether or not users of banks without Frist ATMs can use Frist ATMs without paying fees. Personally, I make myself go to the Nassau Street branch to get cash anyway; it cuts down on frivolous spending! If you plan to do that, all of the banks are essentially the same.</p>