<prompt> Human: Long story short, they were supposed to do a lot of repair work on it before our familys trip in exchange for borrowing it for a week. They did some repair work, and then we had to leave. I still want to honor the agreement, but want to protect my familys investment. What do I need to do? Do they need to get liability insurance? Do I need to have them sign something that says they have to return it in the condition in which they borrowed it? :  <response>: Just get them to write you a cashiers check for 1k or whatever amount that you will return when they get back, as long as you dont need repairs on the RVThey have shown to be unreliable in the past and this way they know youre serious about it, and you get to keep the peace in the neighborhood 