All surround a key issue or issues that result in loss of jobs. 

Smooth and flat substrate is the key. 

@Scott Passman, The biggest problem is that it doesn't seem like anything in South Florida is turn key and cashflows.

Be careful, there are tons of turd turn key providers and eager syndicator licking their chops to get at your money.

If your marketing to people who don't live in the home....how do you get keys to look at the home if they live several hours away? 

The key to the 1031 is that you have to use a 3rd party qualified intermediary to manage the 1031 process. 

The staging was key to this sale.

If this is something you regularly encounter with new tenants, I would recommend getting a checklist lined up for lease signing walkthrough so you can make sure all your points are covered before the keys are even handed over.   

The key word here is: simple

Relationship is key.