I told her it was plenty official with the notice I gave, but she insisted 2 or 3 different times that she intended to have it go all the way to an eviction hearing and she mentioned that she knew she would have another 10 days after an eviction order came down...

My better half insists the fastest way is to spend two days crawling around the floor with a paint brush. 

I don’t have a physical address, but I have the MAP number, RECORD number, and ACCOUNT number from the Tax statement  First, if they sell there is probably tax on the property that is greater than if you actually inherited the land (graduated cost basis - talk to a CPA)  However, if they insist on selling, you say: "there are three lots and two of you" what happens to the third lot?

As for collecting rents...folks on here talk a lot about a few different free services - we insist on digital payments/ach/bank transfers and charge $25 if they want to pay by check.

If you insist on cash, my first idea would be to find a 2 bed, 1 bath house in a midwestern college town that has a 300-600 bed hospital, furnish it, and do a mid term rental.

He than asked what I would offer, I tried to dodge it since he was obviously not motivated, but since he insisted I told him...20 to 25k. 

You will read a lot about people here insisting on WRITTEN screening criteria.

If you insist on having them, then put something in the lease about maintenance.

So, you may also not be required to put down 30% when you go to refiance.Does the seller insist on a 25K DP?

That being said, if this is something you don't typically do in Nevada, insist that you close on your terms, with your process.