If she mails you a letter, file it but don't respond.I can tell from the way she writes that this is not a normal person.

I’m interested to know how to get around it when my taxes & insurance (including flood) are all paid through an escrow company. 

Open escrow with homeowner, end-buyer, and self; self transfers contract to purchase to end-buyer in Title/Escrow, and provides T/E with end-buyer's contract with self: agreement to purchase, and fee instructions for self ($10k + difference if any) to be paid out of closing escrow5.

Does unit 1's leasable area or use of the space include any part of where you will be building? 

Her rent is WAY below market value- they pay 1300 for a 3 bed- heat included.

In the markets I shop, there are plenty of properties that will cost around the 80k mark total (including rehab).

He is good with words as I noticed when he started putting together his direct mail campaigns that I help students with.

I have analyzed dozen including some provided by BP members and have yet to find one.  

Let me know if you would like to be added to the email list.

Other options include owner financing and working with partners.