These are brokers that provide professional T12. 

If they do get it connected, make sure that it is done by a professional AND that your electrical panel can handle it. 

I use Stessa for accounting, I love it, it links right to my bank account/credit card accounts and I can assign purchases to different properties and units of the property for multi-unit properties and at the end of the year I have a simple report to give my tax professional 

I’m talking about getting thorough with expense estimates, factoring in property taxes, insurance, and a cushion for maintenance.

Many banks handling tax escrow accounts for mortgages have mistakenly thought there was one tax due twice/year or totally missed one of the taxes.Investors should research the SEV and the Non-Homestead property tax millage rates to project what the property taxes will be after adjustment.

Most of them do not and can even hurt you - as your S-corp with rentals. yeah this was under the guidance of the tax professional i went to.

Include an exit strategy, tax planning, and insurance to protect both parties.

It is better suited to someone who loves Costa Rica and would like a property that they can spend a few months a year at if they would like and still cash flow after all maintenance and utilities and taxes.  

These professionals often look for properties like yours to renovate and flip or hold as rentals.

Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?