I would recommend starting in your backyard and hone your skills if its possible, I know some markets have an extreme HCOL which may make it unfavorable in your case.

Many have an unfavorable outlook on the 5+ unit market for the next 2 years or so, while there are a few who are still hungry and actively funding deals in the space.  

Does anyone have any ideas for some investing related side work or know of any investors that need some remote help with their business?

I am seeking a partner with significant financial resources to help bring my vision to life.I am open to any advice or ideas you might have.Thank you, I agree with Jay, you will not find a lender to lend on this type of project but you are going to need to bring in an equity partner.

The only way to know if your idea is worth doing from a wealth building standpoint is to do the math:  What is the cost to acquire?

@Maria Murphy my # 1 idea for this is the Costa del Sol but it's not the only area.

The price-to-rent ratios are generally unfavorable, and a shortage of skilled tradespeople and reliable property management can hinder the success of buy-and-hold rental investments.

I am looking to expand my rentals & looking at the idea of doing something unique in a more remote location.What have you found with Tiny Homes, Tree House, Secluded Cabins, etc.?

Travel time has been treated unfavorably by courts, with a few exceptions.

Ok, so I see this might have been a design flaw in the original build so there isn't much you can do unless you rip it all out.You could have it all scoped and see what's what so you can get an idea of what you are dealing with.You could comp the guests a night.