Also, two of my favorite books on the subject are the "Hands Off Investor" by Brian Burke, and "The Definitive Guide to Underwriting" by Robert Beardsley. 

These scenarios are some of my favorite to do.First line of attack, make sure she is the only heir.

Aside from all things Real Estate I am also a car connoisseur, I enjoy all cars but of course have my favorites!

It's like the gift that keeps on giving.I agree with you on Grant Cardone.

One of my favorites so definitely don't go there or buy anything there as I don't want it to change even though it is inevitable!

Just remember that on investment purchase (conventional) you wont be able to receive gifts to close the purchase so if you're going to buy and you want to bring in friends/family into the deal as a giftor, you'll need to be buying as primary most likely (allows gifts).Also primary residences allow higher LTV's or lower down payments (same difference) 3-5% down versus 20-25% with non owner / investment occupancies.This is to tackle the down payment issue you're experience above.

Laundry Card is my favorite since it usually means people spend more.

Send them small gifts on their bdays.

My favorite is, "Do you have a radon test for me?

Houfy is a great cheap option, but I highly recommend creating a branded website to enhance your guest experience and be able to house resources, local favorites, etc.