It’s not a binary on/off choice.

I'm betting he'd drive to that area.

There are more details here if interested.I will not tell anyone to do or not to, that is a choice that you will have to make and also it is a choice to work it or not, like any system.

But, I bet-ya it's also effective.  

Relatively low cost means you aren’t betting the farm—really just your down payment.

Smoky Mountains seems to be a solid choice but I wonder about oversaturation and competition in that area?  

In both my seller financed deals the primary bank I was betting on backed out.

If I'm staying one night somewhere, a quick business trip or something into Denver to show clients homes, a hotel is my choice.

I'll bet if you take this strategy on a forum that consists of accredited investors or qualified purchasers, you'd get laughed out immediately.

If you have a lease with this tenant that allows them the dogs, you can still say they are in violation of the lease, I'll bet, by something in the lease that says they aren't to bother the neighbors or cause any disturbances, etc.