I have been having similar thoughts when comparing Columbia MFE (which I got in) and Stanford's MS&E (which I expect to get in!

). These are quite different programs in well-respected universities; each with advantages and disadvantages with respect to what i want to do.
In your case, i would say these:
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Brand and respectability are great for both universities/departments, especially if you go work abroad. In Wall Street, I do not really know if they prefer one over the other, but in the end, I don't think that people/recruiters at the Street are so narrow-minded to only look at the title of the degree or the university name in your resume, without looking at your significant coursework, your grades and the rest.
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Location is something you need to figure out yourself. do you really like distant Ithaca? Do you like living in a huge city like NYC? In terms of job placement, you may have an advantage if you live in NYC, because you can drop by an employer's office and talk about your case, or benefit from a Professor's connection in a local firm etc...also, perhaps after a guest lecture by a professional who works in a NYC-based firm, you can easily do a follow-up in person.
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Coursework: If u check Columbia's OR, you'll see it's very flexible and you can definitely choose many courses, which are considered traditionally FE.
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Duration of Studies: i think that both programs can be completed in 3 semesters. Cornell generally offers the internship thing as an almost mandatory option (correct me if i am wrong on this!), but nobody would stop u to look for a summer internship if you do Columbia's OR in 3 semesters.
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Career Services: In my opinion, the important things are placement statistics and whether the master programs (or the departments offering them) have dedicated career services. With dedicated career services, you have a good chance to look for jobs just for your profile, while many recruiters will come looking for people like u directly. I know that Columbia's IEOR Department has that. I don't know about Cornell FE (I haven't researched it...). Without dedicated career services, you can use the general university's services, so in both cases -Cornell and Columbia- these are equivalent (really, you cannot tell the difference about these things between two Ivy League schools!). Concerning placement statistics, you should ask both programs to send you those, cause sometimes the websites can be misleading (by stating overall department statistics or by quoting obsolete statistics etc). Finally, check who the employers are and what positions they have employed for, and please don't get stuck in details (for example, career placement of 50 out of 60 as compared to 52 out of 60 does not make a huge difference!!!!)
In conclusion, do not beat yourself over tiny details, cause you may get into the best program in the world (from all perspectives mentioned above) and still fail to get a job etc, while on the other hand you can get into a less good/respectable/etc program and become the most successful professional in a top-tier firm!! In the end, it's up to you to prove yourself and build your resume/profile with the things you do in and out of class, your grades, your experiences, your network etc etc! Tiny differences in brand, respectability and the other areas i mentioned above are just gonna get you so far...so, choose what mostly fits your personality cause both are good options overall!
Hope this helps!