It would have been more interesting to interview those of us who live in Europe and still manage to pay our US student loans.
It's a giant pain in the ass, from lenders who have no way of taking payment from anything but a US bank account, lenders who's systems can't handle a foreign address, and lenders who you can only pay via PayPal.
I think my favourite was the lender who told me to wire the money to a friend in the US and then they could pay my loan for me...