Proven Track Record – Experience in vacation rentals matters.

That could be your PM company if you plan to hire one. 

I decide to sell.  

They have perfected putting their head into the sand post cards are tossed, phone calls hung up on. 

It sounds like you have an un-permitted unit, which is essentially always a risk since there has been no notice to the AHJ that it exists and they can therefore initiate a code case to have it removed in most cases.

Have some very competitive prices to start with to get bookings and reviews.

this is a direct relation to lack of inventory.. new construction on many markets is as robust as its ever been.. we have had spectacular years the last 3 years of course during covid was tough with supply chains but my 500k house I am now selling for 700k and my build cost have gone up by maybe 100k.. so record profits for us.. 

It's a dishonest promise.If you are in foreclosure, it sounds like you are either there or headed that way,  what you are encountering is a "foreclosure scheme" they are illegal in most places and for good reason.

Talk to your banker about your plan.

to simplify, here's what i would do: don't borrow private money, or partner, until you have a track record.