he seems to be a nice guy, even when his risk was low on a price drop to lose some less dollar.
and no need to say that it would be interesting to know if it's paid back as 0.005BTC or as $ value based on the exchange rate at that moment. , this would be just nice to know. 
because the money is alright paid back during 4 weeks before anything hits the family.
+ I can't imagine that it help the family when they paid the loan back in 28 days.  and I am unsure if a family who is happy to fill the fridge is able to pay a loan in a month back completely.
I may paint the story too dark or be pessimistic for the reason that he claims to target 0.15BTC and lure ppl by telling them that he put 0.085 BTC from his pocket in the bucket.