I apparently don't understand, despite being educated at the post-graduate degree level,  how to ask a question via post and get a supportive, helpful answer to a landlord problem.

If it is online advertising, Craigslist, AirBnb, VRBO, Expedia etc, try and advertise in the same place.If your not using Craigslist you should be as it is free.

I work in Phase Support in EMS.

If you have a very good relationship, have a heart to heart discussion, and if your living situation can support it, offer to let her to stay with you for a while so she won't be burdened by the stress of bills and a mortgage she can't keep up with.  

This particular company advertises that they will set up the foundation, but as you've laid out, there will be plenty of add'l hoops to jump through. 

Often when I'm dealing with properties in this price range, I'm advertising it in Christies international real estate magazine.

You cannot advertise a house for sale that you do not own. 

These plans are offered by a handful of specialty providers, (you can find several here on BP) and while you will certainly want to have your own CPA involved in helping you evaluate such a move and operate your business, most CPA's will not form or support the structure itself.

When we get all that in and I get new pictures taken, I plan to start advertising it.  

The aim is to avoid any backlog in the Sheriff’s office.Creates an online auction site for foreclosed properties.Modifies the appraisal and advertising process for subsequent sale attempts, while eliminating the 2/3rd minimum bid requirement on subsequent sale attempts.The OSBA Real Property Section and the Banking, Commercial & Bankruptcy Law committee were instrumental in crafting the bill and assisting with its passage.