With your goal mentioned at the bottom, I would suggest either option 3 or 4.

Look to other members suggestions and, definitely interview your Realtor choices before going headlong into an agreement.

I appreciate any advice or suggestions you can share.

Question: What other areas of puerto rico do people suggest?

I suggest before that, get heavily networked into your target market. namely with the older investors.

That is the basic run down, I would suggest syncing up with a real estate knowledge accountant for your specific situation! 

NOTE: I'm in contact with a reputable broker and the numbers they're claiming for repairs and ARV are SO MUCH better than what I'm using here, but I thought it's fair to pad the suggested numbers as I have done with the above also.  

Any lender licensee or realtor licensee cannot suggest to treat people differently and they can never do it in real life.

I would look over the property management agreement and see if there's any language that suggests the PM agreed to provide the invoices.

I suggest that you either release the reigns completely or continue self-managing.