Edge case lenders for long term financing

[Jackson Long]

Being very careful with my wording here as I am looking for direction and advice not looking to make a deal.  Maybe you worked with someone you can tell me about or have an anecdote about your experience that might help.

For reasons I don't think I am allowed to include in this post (how am I doing so far @Mindy Jensen and @Michael S.) I am researching lenders that fit into a tiny slice of this venn diagram (that I will describe and not draw).  Lend in TN/Lend on short-term-rentals/Do cash out refi/long term amortizations and modern interest rates/either very low min loan size or will allow portfolio style batch collateral/bonus criteria- will do 5 unit buildings.