CMU vs Columbia vs Cornell for Computer Science

I was recently accepted to CMU’s School of Computer Science, Columbia SEAS and Cornell Engineering for Computer Science and I need help deciding where to go.

In terms of price, CMU will be around $10,000 more expensive per year than both Columbia and Cornell. However, CMU is ranked #1 in computer science and I’m not sure if that makes it worth the extra cost.

I was also accepted to both Brown and Duke, but I’ve pretty much ruled them out since neither of them gave as much financial aid as Columbia/Cornell nor do they have incredibly strong CS departments.

Thanks in advance for any comments!

Congratulations. Pl. could you share with me your courses, scores and extra curriculars. What did you decide finally and how is it going. Thanks.

MODERATOR’S NOTE:
Closing thread; the original poster has not been active in over a year, so you will not get an answer to your question.