Today a different story.So there is another interesting twist to this story, there is a currency play here, if I bring my capital home I will actually be making 45% profits just in the currency play.

Is there currency exchange risk when you buy/sell? 

And because Puerto Rico uses the U.S. dollar, there is minimal currency risk.Tax incentives:In 2012, Puerto Rico introduced a series of tax loopholes to lure investors and businesses.

Whether, stocks, currencies, real estate, commodities, etc., if you see it on a graph you will notice a lot of peaks and valleys in the trend.The peaks and valleys are human nature at work.  

Here in Canada, the Currency Act describes legal tender:8. (1) Subject to this section, a tender of payment of money is a legal tender if it is made(a) in coins that are current under section 7; and(b) in notes issued by the Bank of Canada pursuant to the Bank of Canada Act intended for circulation in Canada.Marginal note:Limitation(2) A payment in coins referred to in subsection (1) is a legal tender for no more than the following amounts for the following denominations of coins:(a) forty dollars if the denomination is two dollars or greater but does not exceed ten dollars;(b) twenty-five dollars if the denomination is one dollar;(c) ten dollars if the denomination is ten cents or greater but less than one dollar;(d) five dollars if the denomination is five cents; and(e) twenty-five cents if the denomination is one cent.It would also appear that under the current interpretation of the Act, the method of payment (e.g. cash, debit or credit card) used in a transaction is a private agreement between the buyer and the seller.

You are basically saying the lawful currency of the United States is NOT acceptable to pay the debt your tenant owes.

Any talk of the US dollar loosing its status as world currency of last resort is just absurd.  

However, Comptroller of Currency, FDIC, FTC and other regulatory agencies have rulings amending lending activities by consumer and commercial lenders to Reg Z.So far, the individual HML is still out of the woods, they aren't under most of the banking regulators' cross hairs, technically. 

However, absent any economic shock, we can sustain the economic fundamentals because all economic actors are operating on borrowed money.In a simple way, you can think of it like a ponzi scheme, but that is the nature of a debt-centric economy with fiat currency.

I can't change the currency, so it's in $ but meant to be Pesos.