<p>If you honestly have no other determining factors, zenkoan has a good point. You will grow a lot as a person and learn so much by moving to the other coast.
It is a totally different lifestyle that is good to be exposed to.</p>
<p>Personally, I have talked to several people at Stanford whose friends at Yale are trying to transfer to Stanford because they just like the overall atmosphere better at Stanford. I have never heard of someone from Stanford wanting to transfer out (im sure there are some somewhere, but I guess they are less common) :)</p>