Tenant will be held responsible for smoke related damages and/or painting, deodorizing, vent cleaning, etc. to eradicate the damage or smell.

Now it hooking up, body counts, total disregard of physical and mental development.

I scheduled to have the ducts cleaned but after reading more info online , research suggested that cleaning the ducts has not proven effective in reducing smell or allergies.  

There is a strong smell of dog pee in the basement, which has a concrete floor.

We noticed a smell when walking through the property that was something like mildew.

All that poo on your shoes and other gunk, and athlete's foot smells are stuck in the carpet fibers.

Make sure to confirm current rules with the local governing bodies.  

I started to smell a rat, but just prior to me asking for my money back the SEC swooped in, shut them down, and took 4 years to seize and liquidate what assets actually existed.With that said, as a buyer of apartment complexes having looked at many hundreds of deals over the last 6 years, here are some of the reasons for failure I have seen:1. 

The urine went through all the carpets and the place smelled bad even after we mopped all the concrete floors with a garden hose and chlorine.

You can go to your local police station and get a no trespassing order and have it served to the person, if you know their name or anything else about them, car, residence...so the police can find them and serve the document.My wife and I did this for a guy coming and going all times of the day and night, hmmm, and had tenants complaint about the smell of pot when he was there.