I don't want to be unreasonable, but based on the blogs I've seen it's best to be overly clear about what is and isn't allowed!

Clear tables, clear font and good flow of a proposal is way better than some hastily scribbled down notes stapled or paperclipped together.Then move forward.

Fees should be clearly stated, easy to understand, and justifiable.

Either way, you need to make it clear that they need to remove the home from the property prior to doing ANY work or scrapping of the home.Not sure which county you are in, but, if that doesn't work, you can still use the sheriff to remove the squatter and drag the home to the land fill (not many take them, but City of Tuscan Los Reales landfill will if you are located in Pima County.

The problem is the warranty is from your seller.Just to be clear, the mortgage in question was recorded in the late 80s or early 90s and it's still open?

Once it clears that they know that they are moving toward their goals so waiting around for a "better" deal doesn't make a lot of sense.

If she has a job she will ultimatly pay to clear her record and be able to rent in the future.I can't recommend a lawyer but would advise that you study your landlord tenant regulations and file for eviction immediately.

They have more skin in the game then you do.Make sure you get clear title.

The buyer's will expect a clear title at whatever point they pay you off. 

At a minimum you'll want to make sure the title is clear, and if someone is willing to offer title insurance, all the better.