That puts Jay in a M2M situation.

You cannot opt out of it, even though it would be beneficial in your situation.2.

In the beginning, I wanted the classic small multi family house hack, but have quickly found that that's not feasible with my situation -- they're very expensive and of the few available, they're far from penciling and cashflowing. 

I know nothing about her, her finances, or her situation. 

Just depends on what you are looking for and what would fit the best with your financial situation, lending options, and exit strategy.

One vs multiple?

@Matthew Crawford There are also multiple Facebook groups for investors in this area with thousands of members.

We are lucky to be in the right market situation with that park. 

You should have multiple options as long as everything is agreed on and in writing. 

My only caveat would be none of us know their personal situation.