What are the issues with renting garage apartment and home separately?

[Lee K.]

I'm considering renting my home and moving.  I have a detached garage apartment that I have rented via Airbnb.  Can I rent to separate parties?  The utilities are included with the house so I know that will likely need a separate meter.  The driveway would be shared as well but the yard would likely be separated by chain link fence.

Any benefit to renting as one unit and letting the tenant do Airbnb for the apartment? How would you price it?