And they’re telling me that we have to create one main shut off for both panels which would force us to completely redo and upgrade all meters, panel, and go to 400 amp from 200.

I'm assuming these organizations would pay far below market value for land, but there are obviously also some significant tax benefits that may potentially offset the "lower-than-market" valuation you may receive when selling to them. 

In the market, if they are young and new they will pay 12%, so 10% is pretty good. 

Find a second job or a legit side hustle, do the work, earn the pay.

You can input and sell one property to pay off 2 other properties.

If you take a high rate, interest only bridge loan, you need to have a solid exit or you will pay tons in interest.  

There is always insurance out there....it just may be at a price that's drastically more expensive than you think you should be paying.

You're going to pay for education one way or the other.

Airbnb, VRBO, Booking.com, etc), sophisticated rate management and paying all state and local hotel taxes.

I'm considering accepting them if they pay something non-refundable upfront to hold the property.