Received an offer to Co-host and Airbnb, need some advice.

[Abel Marin]

A lady reached out knowing that I have Airbnbs in the area. She is an out of state owner that has a vacant property she would like to add on Airbnb  and wants me to cohost and fully manage the property. Managing the property is not a problem my concern is how to structure an agreement between me and her? Anyone with experience I would really appreciate your advice.