I doubt the insurer will simply pay the lien amount since the insurer has no way of knowing if the amount demanded is actually owed.  

Has anyone had experience with this - in other words - can she simply decline the charge without the credit card company reaching out for investigation into the matter?

I can definitely attribute a lot of my success over the last few years due to the connections I made on Bigger Pockets and the things I've just simply learned by listening to and reading all the great info available here!

Possibly some good opportunities there to (for better or worse) capitalize on the depressed market, but income and infrastructure will take a while to rebound. 

Put simply, a well-designed mobile app has far higher user engagement than a web only service/site.

Do others simply use Word, Excel, Trello, or another to keep the details of each property? 

If you’re in the Detroit area and looking to buy, sell, or simply connect, I’d love to chat!

There is simply no substitute for creating relational capital. 3. 

If you wanted to add air conditioning, you could consider simply adding ductless minisplit systems!

When I purchased it I simply based my offer on the numbers that made it work using the BP Calculator.