Car manufacturers go through endless licensing, safety controls and testing.  

I have asked, begged and yelled about the safety situation and he just doesn’t care.

(I just won’t own a property where there is an existing safety issue I can’t fix).

If you win a bid, you are inheriting an expensive headache, a safety concern, and a tax liability. 

Value property provides certain and escalating cash flow, the prospect of appreciation, worry free income, the basis for permanent friendships with the tenants you serve, pride of ownership, safety of equity and person, protection against inflation, riches in coin and experience.

Emphasize the importance of maintaining a smoke-free environment for the health and safety of all residents.Impose Penalties:If your lease agreement includes penalties for smoking violations, make sure to enforce them.

If you are concerned for your safety, I will offer to release you from the remainder of your lease without penalty, but you must provide me with written notice at least two weeks prior to your departure.

But for health and safety reasons . 

Using an LLC can offer more legal and safety cover.

The best thing you can do to protect yourself is to get a rock solid lease and good insurance and make sure you keep your property maintained and provide all the safety equipment required by law.I only own one property atm and I don't even own the house I live in so I don't think the risk is worth the cost but once I get a few more properties I will definately get an LLC for my properties.