I can tell you it will cost you an arm AND a leg (plus possibly another couple of limbs). Interest rates for borrowing from banks start at about 24% but that does not include the commission element which is charged 'up front' & is added on to the loan value!! Have you got security to offer the bank that is worth twice the value of the money you might want to borrow?? Have you got a permanent address down here & Residencia? Without these, you may have one heck of a problem borrowing down here.
Your best bet is to borrow against property/guarantees you can offer in the States! If you can't do it from there, it is MOST unlikely you will be able to borrow down here. Drop me an e-mail telling me the 'why's & wherefores' & I'll see what other pertinent information I can find out for you. Grahame ^_^