So, to summarize:Very loud and disruptive tenant (domestic disputes in nature).Potentially has one to multiple people not on the lease living there now.Defensive and unapologetic behavior when I speak to her.Pays on time.I have a lease with her that ends June 30th.The lease mentions Household Size and that any adults, or otherwise, living there apart from the tenant can only be allowed to live there by the written consent of the landlord.

Doe, my name is ________, I’m a local real estate expert, hopefully, I am not disrupting anything, I’ll be real quick.

If they pay rent on time, if they don't disrupt the other tenant, if the problems are more "house keeping"  then keep them.But if they are troublesome, get them out.

This way if people are not interested in Fannie Freddie debt, but want to discuss a wholesale deal they can go off to the side and do so, and will not disrupt the presentation.

You're not disrupting their lives - they choose to live in chaos but there's no reason for you to go on that journey with them. 

With the vast, vast majority of rental guests driving to the Smokies the large overnight increase in gas prices caused a moderate (and short lived) disruption in the overnight cabin rental market.I wouldn't say our overnight cabin rental market is immune to large economic events by any means.

Where is the biggest need for disruption in the real estate industry in 2016?

It will increase the demand when applicants see others there and it will be less disruptive to the tenant.

Turn in the old keys, pick up the new keys, and get on with your life, with as little expense and disruption as possible.

@Paul Cecil Corporate stock can be sold and traded freely, without disrupting the operation of the entity.