A couple questions I brought up was how can we protect it for them loosing to insurance companies or medical (nursing home) with declining health?

@Ned C. how does one get free rent claiming other problems with a house I would think this is only possible if there is a health hazard at the property but if they are claiming that then move out? 

Also, don't forget if you are giving them any other benefits like health care or vacation or sick pay, or 401k that will cost you more. 

So, I invested in VictorPest Rat Zapper (Victor is the company that makes the original snap mouse traps) It runs on batteries and it zaps the rats with electric voltage, they die instantly.

If they are creating a health hazard, damaging the property, or interfering with the neighbor's right of quiet enjoyment, deal with it.

My wife use to clean rooms at a hotel before we got married and my mother and I were very poor and she was in bad health.

The mental health aspect is making it very tricky.Help, please.

My mom cant work at least right now due to health issues.We have been renting a condo all the time but now since I know quite a bit of real estate I have been telling them that renting tnalthough it was convenient due to different factors it has also been a waste of money.

.- Section 105 plan: Make yours and your family health expenses 100% deductible.- Augusta Loophole: An S corporation owner can rent his or her entire home to the S corporation for up to 14 days per year and get big tax deductions.

FYI it's generally going to have to be "dumb person and toddler" proof to close on the purchase ("dump person and toddler" proof is an easy rule of thumb for when an appraiser is required to call something out as a "health and safety" hazard), assuming you are getting a normal mortgage.