Benefits, a steady income and pension are a extremely valuable. 

Many travelers are wanting some peace and quiet. 

This includes (but not limited to):-Quiet Hours-What spaces can and cannot be used-Guest policy (make sure to limit days in a row and in a month)-Pet policy (even if you don't allow pets, if someone has an ESA animal, it would be good to have guidelines in the event they surprise you with one, otherwise you are SOL and of course take into consideration fair housing laws)-How is trash put in the cans (in bags, not just thrown in) and when can trash cans be taken to the street and put back-How is the late free structured (one time flat fee or a daily fee)2.

I know @Kaaren Hall who founded Udirect is extremely knowledgeable and a wealth of info but not sure if she could even comment as this seems more like legal and tax advice

You might tell your grantors that if they don't assist you now, you may have to bring a quiet title action to resolve the issue and that might make their lives even more complicated. 

I am finding it extremely difficult to be able to find financing solutions to land the next one.

They are extremely attractive to the younger generations of travelers who want an experience when they travel.

True non-recourse is extremely rare when investing in small commercial or residential properties and frankly does not really exist at the feasible LTVs most investors are looking to do. 

So I would proceed with extreme caution, or not do it if I were you.

This situation may require an attorney to do a quiet title action due however there is a company that can do the same process a little cheaper.