Landlord has 2 bedroom for sale on owner terms, negotiable price?

[Ralph E.]

My old landlord has a smaller, 2 bedroom house for sale. She said it appraised for her asking price of $144,000. , that she is willing to negotiate on the price, 

She also said last year, that there are a couple ways her Realtor could finance house for me.

Can you please tell me your creative real estate ideas, to possibly make money off this house. Or of a good ways to do a lease option for me to get my first house, and possibly sell down the road/couple years later?

Thanks in advance!