Hello and thank you for using this site to help you. I host as well and you are right , what are they thinking sometimes?
What has helped me with the doors to the home so I do not have to give out keys, is a keyless entry so that when the door closes it is locked and a code has to be typed into the door to reopen the door. Also installing the type of hinge lever that automatically closes the door rather than rely on a person. With dog gates or fence gates, a tight spring that will automatically pull the door closed can help.
The do make hinges that will close cabinet doors at a certain point but if they are left wide open then it may not work.
Sadly there is nothing to turn off the AC, that takes human power but if you can fix the door problem then maybe the AC wont be wasted.
I also let them know that certain actions that go ignored and they will be fined for damages and extra money will be kept out of their damage deposit as there is a reason the rules of the house are made. Sometimes knowing this helps them to remember.
spring hinge https://www.amazon.com/gp/product/B00164PT7I/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B00164PT7I&linkCode=as2&tag=aslcocl-20&linkId=6UJKOY3JSBFOB3PF
safety spring door closer http://www.homedepot.com/p/Prime-Line-Safety-Spring-Door-Closer-White-KC10HD/100565035?cm_mmc=Shopping%7cTHD%7cG%7c0%7cG-BASE-PLA-D25H-Hardware%7c&gclid=CjwKEAjwv7HABRCSxfrjkJPnrWgSJAA45qA2tSIuqyv7rD7WA6np3p8D_hNisvuaGzQSIt4axE9LZxoCAUfw_wcB&gclsrc=aw.ds
I do feel your pain!
Here are some more
safety spring door closer http://www.homedepot.com/p/Prime-Line-Safety-Spring-Door-Closer-White-KC10HD/100565035?cm_mmc=Shopping%7cTHD%7cG%7c0%7cG-BASE-PLA-D25H-Hardware%7c&gclid=CjwKEAjwv7HABRCSxfrjkJPnrWgSJAA45qA2DlLcFCv7i-55qnT6zJ3nNtMv877wpKHO6YqS6IacbRoCuuPw_wcB&gclsrc=aw.ds
Your question went to the general category of which I am approved to answer. I assumed you needed help with keeping your house in tact. I will switch this over to a medical category.
Best of luck to you !
Yes I was employed with an early education center for 20 years. Retired now. I worked with Special Needs children and with pre- school children overseeing the class and activities. Please do not respond to this so that another expert can help you. I'll go ahead and opt out.