However, this issue may get more complicated in states that have medical marijuana.

As far as the marijuana smoking goes, they may be breaking the law, but proving it would be difficult.

Second, real estate here is VERY influenced by the marijuana growing.

Emotional Support Animals in HousingHere is some reading material on the distinction:The Department of Justice in the 2008 proposal makes clear that animals “whose sole function is to provide emotional support, comfort, therapy, companionship, therapeutic benefits, or promote emotional well–being are not service animals.”

If you are renting to anyone in the marijuana business you should be very careful. 

I have investors who opt for one or no inspections at all and then they are screwed when they find out that the tenant has a 100lbs pitbull that nobody knew about or that they are growing marijuana in the basement.

First, they'd legalize marijuana in Illinois...then they'd tank the economy. 

HOA have toabide the law and rules as well as homeowners, landlords and tenants.HOA have to address complaints made by other homeowners who aresuffering from your tenants repeated loud noise and repeated badbehavior of (odor – I assume is smoking cigarette and marijuana)that harm other residents.

I also know Denver is perfect year round because of the ski season and not to mention marijuana at all times of the year.

With the recent outbreak of marijuana paranoia by uneducated people...I'm wondering how many, if any, allow smoking (cigarettes) inside your unit?