Give proper legal notice of non-renewal and get them both out.

Well even if the rent is equal to the mortgage, you'll still be in the negative after repairs, CapEx, vacancy, etc.Why would you specifically be thinking of investing at a negative cash flow?

I recommend legal advice from an attorney.

I would like to do some research on other rental properties before I set my priceComputer algorithms are good for studying a general market, maybe even a neighborhood, but they are terrible for evaluating a specific rental.

If you need financial help, ask under the "Finance, Tax, and Legal" forum.

Do not rely on it for legal advice.

You have to dig a little deeper there are questions that need to be addressed and VOE's filled out with specifics in order to use certain incomes and "stipends".Similar to a traveling nurse who get housing, meals, and other income. 

Assuming it wasn't addressed in your PSA specifically then it likely should be them, but the reality is it is likely you.

The agreement specifically allowed KeyGlee to use the End Buyer's EMD to secure the underlying contract with the actual seller... and to forfeit that EMD if the End Buyer failed to close.

There can always be a situation specific to you where your intent was to hold but something cause you to change that.