I would estimate it's value at 130-160k.

However, you need to offer some value yourself.

If these were good, on time paying renters why would a seller sell and why at 70K below value? 

You will need to investigate on the property market before you can identify specific locations which have higher value gain through pricing and also renting.Explore different financing options according to your financial situation, such as FHA loans or renovation loans, based on your investment objectives.

Find the meetups and go to them, but first tip would be to generate a value-add on your side.

Options you might think through would be appreciation - is your area / property  appreciating to where it might make sense to hold onto the property for it to build value.  

With nothing down, no value add, or no strategy you can't exit quickly if something bad happens. 

A direct attempt at seller financing will result in taxes being recognized for the value of the carryback note (making the exchange less efficient).

, consider restaging/new photo shoot, and dropping price for a while to bring in more bookings and get more 5-star reviews, which I'll say again are critical.

@Patrick UlmerIf you're eyeing real estate to boost your wealth, start with these steps: Dive into learning (read, listen), set clear aims (do you want steady cash, value growth, or both?)