You can make minor adjustments based on the type of appliances (dishwasher, clothes washer and dryer, air conditioning, etc.) and the size of the rental.

They started using the LLC credit card for spa treatments and clothes.

If they insulated anything back then you were very well off and unfortunately it was probably asbestos, vermiculite, newspaper or another material that got damp and compressed no longer doing its job.

Pioloties, baby care, branded clothing (???)

The cable in the switch box is the old cloth-wrapped 2 strand no ground.

In an extreme example, an older house with a stone foundation and dirt floor basement might be expected to be damp/wet.

A damp or moldy smelling basement will be a good tip-off.There are too many items to list here, but as long as your client is using a licensed home inspector, you should be OK.

This would be most noticeable on things like electric ovens and clothes dryers that draw a lot of current.Too much current thru too small a wire causes corrosion, especially at junctions with dis-similar metals - Like the connection at the circuit breaker. 

He is rarely there when he does show he’s late more than he is on time .. shows up drunk/high with neon purple hair and gets in fights with coworkers .blames everyone and anyone about the cards he was dealt never realizing he is the one dealing out the cards.wears designer clothes ,150$ shoes and buys 9$ a pack cigarettes but complains he’s always broke .

Several unit had tons of crap (furniture, clothes, etc) all left behind.