Look specifically for the HOA's responsibility for seeing that tenants maintain units in such a way so as to not cause harm to other units. 2.

No harm there.

It can be helpful or harmful, depending on how it is used.

Being a landlord is potentially dangerous - never put yourself in harm's way if it can be avoided. 

We don’t know any PMCs to recommend in the area mentioned, but since selecting the wrong PMC is usually more harmful than selecting a bad tenant, you might want to read our series about “How to Screen a PMC Better than a Tenant”:https://www.biggerpockets.com/member-blogs/3094/91877-how-to-screen-a-pmc-better-than-a-tenant-part-1-services-and-processesWe recommend you get management contracts from several PMCs and compare the services they cover and, more importantly, what they each DO NOT cover.

The obvious question is what harm was done by putting it in the street?

It is not about whether a specific dog WILL harm someone or cause damage, it is whether the animal CAN harm or cause damage.

There would be up to 7 women in the house as part of this program at any one time.The pros are 2 yr guaranteed rent from the company, not the individuals living there, a maintenance crew that works for the company and not out of my pocket, supporting a good cause.The cons as I see them, excessive wear and tear, possible issues with the neighbors, someone relapsing on my property and causing harm to the property and/or others.My question is first of all, does anyone have experience renting SFRs as group homes?

No harm no foul.

The inside air quality has to be, again, far higher than what we naturally breathe on a daily basis to be substantiated as harmful.