Airbnb renter problems

[Timothy Gordon]

I'm not yet an investor, but aspire to be one someday. My mother in law has been using Airbnb for the last several months to rent out her very nice travel trailer. She has had great success, and has had many great guests. Problem is, she recently had a couple that stole some items from the trailer. She tried confronting them, but had no success getting the items back. My question is, what can an investor do to safeguard against this kind of problem?