Losing $50k through this is not ideal, but I’m fortunate that it is not a painful sum to lose.What I am seeking is advice on how to leave evidence in the public record that could be found by future landlords and limited partners vetting the GP, who’s seeking $8M total / $250k each from accredited investors per facility as he seems to have a plan to move around the country opening facilities.A $57k bill could be a devastating to many landlords, and I want to help prevent them from experiencing a similar situation. 

But the numbers you just posted aren't far fetched, you just have to factor in everything that could go wrong and create a system to limit your risk

Their ability to help you is limited if you go after. 

>Orange County’s rates are steady, with limited increases expected until 2025.

Time is beyond precious now and if we want to launch we need to use our limited time wisely and STR no longer fits the live we want to lead. 

Apparently you can do it with a "Crédito Multifunções" but there are some restrictions implemented by the Bank of Portugal: If the property was acquired less than 2y ago: This type of loan is limited to 80%-Loan To Cost (from what I understood rehab costs are not included).If the property was acquired more than 2y ago: This type of loan can be used until a max of 80%-Loan to value not limited to the acquisition cost.Let me know if you had different feedback. 

Strong demand and limited inventory are driving prices up.

I do expect an ROI but my bet is that if I lead with value by actually trying to help homeowners (and lose potential deals in the process) that I’d build goodwill in the community and more than make up for it with:1.

VERY limited circumstances though, a very last resort. 

The program primarily targets corporations and limited liability companies (LLC).Your sole proprietorship is exempt.