For the manufactured home you can probably get a Dwelling policy, but judging by your description this will come at a cost IF the insurance company decides to take the risk.

That said, navigating partnerships can get very tricky - make sure you have a tight agreement from the start addressing respective financial contributions, role descriptions, and terms for dissolution of the partnership and buyout of individual partners. 

The description of the taxes includes number of bonds (total of 9).

If youre looking to buy a SFH in the area I would recommend using a conventional low money down product, there are a few that even offer down payment assistance and no PMI for certain geographical areas.

Check with your estate planning attorney or probate attorney, however my first thought of reading your description, if it is factual, is the executor would not sell the house if you are the sole beneficiary....they would deed you the house and let you do whatever you want to do with it....keep it, rent it, sell it. 

Just keep all your receipts and description of purpose behind expense, if not obvious.

You take pictures of your rental, write your description and it posts your ad to 20+ rental sites. 

The list price is almost always going to be the seller "shooting their shot" even if the description says "priced to sell" or "list price based on condition". 

Obviously it's subjective what some people consider to be "some" or a "very little" amount of money, but I would imagine most wouldn't say that a range of $50,000 to $500,000 USD worth of crypto fit those descriptions.

YMMV of course depending on your geographic region etc.