Not hard at all depending on other factors ofcourse, like what your income is, what kind of financing are you looking for 100%, 80% etc, and a few other questions since this is a purchase would you be able to provide rent checks for the last 12 months if you have been renting, etc. Also not just your credit score but what kind of tradelines you have, how long, etc. There are many factors beyond just a credit score and a loan amount but a 670 is very decent credit so you should qualify for a great loan.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.