However when we were doing the eviction process she made our life a living hell by bringing up unpaid invoices, calling the health department for things, and just doing anything she could to prevent this or slow down the eviction.

. $10k according to the host easily verified based on the videoVideo and more on this here: LinkWhat do you have in place to prevent this at your place(s)?

Batteries are changed on 6-month intervals during preventative maintenance visits. 

This will keep people out , at least those who can read  Oddly enough, they used to (and still may) do this on container ships to prevent pirates from taking over certain spaces.

If the buyer is on the edge credit wise, that extra pull can lower their score enough to kill their loan approval and prevent them from buying the property.I also spoke with two appraisers about our system and how it would effect the valuation of our home. 

Whether you buy up front with a mortgage from a bank or from an individual, there should be nothing that prevents you from doing a cash-out refi later, other than pre-payment penalties.  

Rather they cost you money as they prevent you from taking care of the truly important.  

My only real experience is Texas  where privacy regarding sales prevent zillow from showing actual sales numbers.

And prevent injuries.

He did it but very few people can and that would prevent many from starting at all.