Jon,
This is hard to answer, it all depends on personal preference,
you have to figure in what your life's style will be like.
1) Living arrangements, dorms or apartments.? Rent?
2) Automoble.?
3) Consumables? food? car expenses.?
For example: I took out the same $60,000 loan form keybank. I have a family, a car, since I will need an apartment, I expect that to go about $600 a month, so it all depends on the your need at the time. a large part of the loan will go towards my flight training plus other expenses that I need during my training, uniforms, supplies ect.
If I had to guess, you will easily spend well beyond your loan, when you compile living expenses and other personal needs.
Hope this helps.
Best Regards,
Heat2151