@Marat Shvartsman - Rochester is one of the hottest, stable and affordable market. 

As I have heard Scott Trench say "You want to win if the market goes up, remains stable or goes down".I am thinking I may try to get equity in all properties up to 30% or so, then let them cash-flow to develop a cash position (maybe 15-20% if all debt) to support buying additional properties if the market goes down (and also to cover my positions etc.).

Higher maintenance costs, less stable rent are two of the things you will face in the mobile home arena.  

As a parent, providing a stable living situation for your children is important.

Will look to refinance once it is stable.

He is a Union electrician who has stable work.

You can also sell the interests as well and 1031 into a different piece of investment real estate.The one issue you may have though is that these typically has a shelf life before the sponsors want to sell. 

Execute a plan to add value and get into stable money.

I have considered just buying one house hack duplex, then buying a 2nd house when the market is more stable, possibly in out of town in a less expensive area investing in an Airbnb vehicle.

Did you get your lawyer to review or just use the off-the-shelf or broker/seller-provided?