Did you buy all of them through one or several turnkey provider/promoters?

I am not affiliated or paid to promote those guys, they have just helped me a lot along the way. 

But for a value-add or stabilized income property there is a lot less heavy lifting and the promote structure typically reflects that with a first hurdle in the range of 20% to 30% promote and an ending tier at 40% or 50% to the GP.The waterfall you described is a somewhat modified version of a preferred equity structure and if that’s what it is it might actually be a bit rich to the LP because preferred equity tends to have far less profit participation, usually none beyond a 12% to 16% IRR.

I won't mention them here because I don't want anyone to think I'm promoting one of them.  

Any advantages when promoting the unit for rent?

I've read to many bad things about crawl space vents actually promoting mold and moisture, not to mention rodents, etc.

We are debasing the value of the debt we owe to our creditors, slowing the Chinese economy (detering imports), promoting exprots and our manufacturing sector - which we desperately need and encouraging investment rather than saving.It also makes foreign direct investment in the US more attractive to overseas investors rahter than buying our debt.The dollar will likely decrease further and remain low for sometime but it will come back.

It isn't that hard to hold them.This is a long way around to telling you that time can heal a lot of mistakes in real estate.

Since you have consulting skills it may be worth doing some self promotion to get some other streams of income, while you figure the other things out.

@J Scott undefined that's a great question well i have about 5 years in sales experience, 10 plus years in marketing,promotions and event coordination.