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We still owe roughly $900K on a 3% mortgage.We’re planning to retire abroad and are weighing two options:1.Sell the home – I already have a buyer lined up, so this would be a straightforward exit.2.Rent it out long-term (furnished) – While I don’t think the rent will fully cover the mortgage, it might come close.

If you haven't already check out the gifts Santa has left in the Resources page on Biggerpockets! 

Check out Puerto Viejo de Talamanca south of Limon.

If I have to manage the property by myself, I am curious which property management software (Hostaway, Guesty, Lodgify, PriceLabs, Hospitable) is better for sending check-in, checkout messages, and other automated messages.

Check out Meetup.com for some more ideas. 

Given that I recently created a Series LLC here in TX, and there still doesn't appear to be straightforward options in this regard, I figured I would bring it up again. 

You should speak with a CPA and a tax attorney to be safe.Regarding your thoughts about 1/3 equal splits - sounds good until you check out the cost of getting a DSR rehab loan or borrowing hard money.

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Easy check-in, check-out, no frills, I'm going to eat out anyway.