Honestly, these issues you've aired, a cold-blooded "Landlord" wouldn't loose a wink of sleep over.

Do you lose anything by greater circulation?

@Tracy ScottScour the HOA docs for wording involving occupancy such as, "not more than three (3) persons not related by blood or marriage living and cooking together as a single housekeeping unit."

IT is in my blood.

Cash is like the blood flow through your body.  

Some of my family members have RE investment properties and I guess it's in my blood!

I had to pay it in money, blood, sweat, tears, overcoming fears, frustration, hard work, and tenacity. 

The truth what I gather so far is that the rule cannot be fully applicable all over America;  just look for the decent communities who life blood businesses went to China, and you would find people who are trying to bring back communities.

Personally, I think that for most of us in the investing world, the road to the first 10-20 doors will be marked with a great deal of blood, sweat and tears.

The body does not require it to remain healthy with walking, bending and stretching associated with normal daily activities.If you are living a sedimentary life style your diet needs to reflect that fact however additional walking should be added to maintain flexibility of muscles through increased blood circulation.