As for your tax property, if the debt is 133k then trying to buy at auction for a fraction of that is your best bet.

The inspiration: here in the Bay area, weirdo structures are a little more common (see: fractional TIC loans, etc).

If you aren't (even if you are) ........... gosh, this sounds promotional, look at my blog "Let's play TIC, TAC, TOE" it allows you to be an owner partner and your TIC Agreement governs the arrangement, you just buy a fractional interest, that's all you need!

They offer a tremendous value for the dollar, in which households can live in nice areas for a fraction of the cost of stick-built homes.

I have heard of notes where there are multiple lenders on the note, as in California where you can do fractionalized notes but I have not heard of them elsewhere.

Paying some a fraction back others nothing...

I got all my deals at suburban county auctions where the competition is a fraction of Cook.The good news is you are not shooting for too much equity so it is possible.  

Usually, I can get an website build and host it myself for fraction of the hosting fee some of these type of company is charging.  

Since you’re looking for partners, it also sounds like you’ll need a broker who knows how to fractionalize a note.These deals tend also to be considerably riskier that those that are non-owner occupied.

This may net fractions of a percent each night but it will end up earning 3-4% on the overage per year.