Paid by family member to manage property

How do I handle this?  I'm planning to report this on a Schedule C with the job "Assistant Property Manager" because APMs can property manage in my state without a license as long as they don't advertise their service.  Is that right?

 

I also own and manage two Airbnbs one of which accrues a lot of miles.  Can I allocate some of those miles to aforementioned Schedule C, and the remaining to that Airbnb Sch E?