You could use that money to buy properties and teach the young lady how to manage them.....Just my $0.02

Here’s the situation, we’ve rented here for 12 years from an old lady that lives an hour away.

Ladies and gentlemen, I don't know about you, but I couldn't find anyone to open a C- Corp, 3 L.L.Cs, and a personal Attorney to complete a living trust (Private meeting with my family), role my current home into the business structure and out of my name, serve as my registered agent, collect all of my mail, take all of my phone calls, and unlimited L.L.C creation for the price I paid!  

Overall the air is full of potential and I asked my airbnb host to buy his place, its a larger lot w 2 buildings, hes renting essentially 4 rooms/studios out some without kitchen and theres a room for the 247 cleaner lady and a pool (tiny) in the middle, 2 parking spots, 450k.

If some little old lady qualifies and has good credit, rental history, what's the issue?

If you are converting a "non-restaurant" that can be $500k-$1mm build out. c) CAMs: since it is mixed use, who pays what for roof repairs, concrete work, etc.  

You Ladies and Gents are the best!

@Matthew Crivelli  How does airbnb know anyone isn't installing bathroom cams, they don't.

I just had a lady move into one of my rentals who claimed she would be there for 2-3 years.

I know my cleaning lady for a long time and she is great.