Hi! I have been accepted to both of these schools too, and am currently trying to figure out how to decide between them.
I don't think the rankings matter that much. They aren't ranked that far apart and the methodology seems weird to me (they place a high value on peer assessment which just I don't think is an awesome parameter).
Some differences that I have discovered
-NYU allows you to perform an extra fieldwork II at the end of their program if you want, allowing you to graduate with an extra specialty. Tufts does not.
-Tufts has same-site fieldwork, which means that they like to place you in the same site for fieldwork II as you were placed for fieldwork I (supposed to make fieldwork II a less stressful experience)
-NYU's gross anatomy has a cadaver lab. Tufts is mostly model based.
-NYU has about 50 students per class, Tufts has about 40 (I there is a significant difference between 40 which borders on small and 50 which borders on large, but ymmv)
-Tufts is located in suburbia-ish town about an hour from the boston, NYU is located in Manhattan (which is not just a difference in location and feel of the place and where you will call home, but also is a difference in living expenses)
They both seem to have good connections to fieldwork IIs, good NBCOT pass rates, and good job outlooks.
I am sure that there are a lot more differences, these are the just the ones that I am currently thinking about. Please share with me any others that I have left out, or other things that you think I should be thinking about that I am not (even if you don't know the answers to how they differ on these things)
Also, please tell me if I am wrong about any of those things