That’s new news OP (!) - If you want to stay in Boston, then go to school there—this should allow you to let go of Tepper once and for all.
Do you have a favorite between BU and BC? Even though you will have greater debt at BC, it’s not that significant (IMO, but of course it’s your money)
Have you picked a name out of a hat? What reactions did you have when doing that?
Here are some pros/cons to get you started–
BC-pros–better campus, maybe cheaper to live close by, more active/tighter alum group (? not sure on this if you stay in Boston), more corp finance placement
Cons-$26K more debt, class too small(?)
BU pros-larger class (could be a con depending on what you think), more alums, lower tuition costs (but maybe more $ to live nearby), if interested in corp finance you may stand out more simply because fewer of your classmates target that
Cons- fewer corp finance companies recruit there (is that true, or is it just fewer students go that route?), more expensive to live nearby–may have longer commute
Lastly there is benefit of going to school in Boston vs Pittsburgh for a corp finance student—more big business activity, more MBA programs running great events/speakers (you can go to those at Sloan, HBS, etc), more alums to network with in person.
Just some more food for thought. Good luck.