I'm looking to finance a hard money loan I used for a foreclosure, what's the best way to do this with poor credit.

[David Fileger]

I just recently purchased an investment condo out of foreclosure (have three other there already)  however, I had to use hard money to acquire the property to the tune of 18% over a year and a half with a balloon payment at the end.  I can manage the loan, but I really want to find a better option.  Payments have not started yet.  Where should I look first?