We recommend you get management contracts from several PMCs and compare the services they cover and, more importantly, what they each DO NOT cover.

Property was sitting on market and needed light updates (roof, flooring, paint) but was in a great area that allows STRs giving me multiple options when deciding on rental strategy How did you find this deal and how did you negotiate it?

@Chris Kay finding a quality, cost-effective contractor is extremely difficult:(There are thousands of contractors that are great talkers, but rarely perform within budget.Standard bait & switch is to lowball a bid, then once they get started all sorts of things "pop up" that somehow their bid didn't cover.

Which BTW most of our closings are subject-to the existing financing, so we have little cash into the deal, just the arears and the closing costs.You find NOD and pre-notice via;   realtytrac.com / equitydepot.net (if they cover your area). 

That said, if your insurance doesn't cover certain breeds, then you need to deny those breeds - until the law is changed or you find a different insurance provider who will cover them.There is definitely a law about dog bites, though.  

Quote from @Erick Pena: A "good" rental property is one that covers all expenses (mortgage, taxes, insurance, maintenance, property management fees, and any other costs) and still leave a surplus (commonly referred to as cash flow).Calculate cash flow as: Cash Flow = Rental Income − Operating Expenses − DebtThere's much more to it, but that's the basic idea.

This just covers the basics: how many people, do they have pets, what is their timeline for moving?

This is because they're much more expensive than other countries in the region and, unlike in some other countries in the region Costa Rica doesn't have the mass tourism needed to get you the rental income that would justify those prices.This being said, it shouldn't be hard for you to break even though since all you'd need to do for that is cover your costs.

My general contractor told me to charge her a $400/month pet fee for four months –which would allow me to save up $1,600 to cover damages- and then give her 30 days notice in May when it will be warmer and faster to fill a unit.

You may find this a viable option with rates where they are, especially if your rental income continues to cover the mortgage.Home Equity Line of Credit (HELOC): If your property qualifies, you could use a HELOC to access the equity without disturbing the current mortgage.