However, they agreed to do it, so I would argue that they do have a responsibility by their own admission.If I had money in their deposit, I would charge them for the $525 and see if they fight me over it.

I would argue that plenty also does depend on your attorney, but also in the county or city that you buy in (Albany county versus Rensselaer county= 6mo vs 2-3mo).

You could also find these books to be very informative: "Million Dollar RE Agent" by Gary Keller, "Million dollar investor" by Gary Keller, and "The Abcs of Commercial Real Estate investing" by Ken McElroy.

Can they then nest ABC, llc (husband is the single owner) underneath that?  

Cops have been called to the residence in the past from neighbors due to the arguing. 

One could argue $10 or $20 because it's late after a certain time it could be interpreted that $10 is automatically owed.

I prefer Bogota to Medellin but can't argue with those numbers. 

About 5 years, much stress and arguing later, we sold all but one of our rentals as they were causing too many problems with our marriage.

I think your best bet would be to meet with several lenders, and argue with the lender on the zone, as mentioned above. 

Dave Ramsey is dead on for most things, and there is no arguing with his plan if you want security, but if you are wanting to financial freedom sooner than later, you have to risk a bit.