So far, nothing.The point is that I believe people spend a lot of money, time, and effort protecting themselves against a non-existent threat.

This is virtually non-existent with SFH's but is commonplace with 2+ units.

First of all, let me pay my respects to the hardworking people in real estate and the treacherous waters they navigate—fronting hours of effort with only the chance of commissions and an abundance of non-forthright people out there.

The "due on sale" clause is a non-issue here. 

I’m a broker that has access to conventional, non-QM, and hard money loans.  

The short version is that you must have a  Private Placement Memorandum (PPM) to show your investors and you must decide upfront if you will only accept accredited investors or if you will allow investment from non-accredited investors.  

You have to find the areas that are either zoned for Hotel and Resort or have NUCs (non-conforming use) certificates. 

Ensure the buyer provides a non-refundable earnest deposit.3.

Then you can take them off-site yourself so you have time until the next changeover or create another option for the cleaners that they go back and finish the sheets and store them so their changeovers will be easier as well.

Plus you can also use earnest money and even non-refundable earnest money if you want to buy you more identification time.3.