You didn't say anything about whether the lease or local laws actaully allow you to do this. 

Because FF is not a booking platform, make sure you follow all applicable fair housing laws when talking to potential residents.5.

My father in law lives in hot spring and we go visit him once or twice a year.

Downside is good cause eviction law passed back in the fall.

been there done that its how I used to do pre foreclosures out west before the laws changed..

Just make sure they are familiar with your state tax laws if you have state-level taxation.5.

So, unless there's a special housing law in CA, you have the right to not renew her lease (assuming you provide enough notice per the lease) whenever you want.

It is my understanding that a CPA is only responsible for making sure you follow all the laws when filing taxes, but there is another role that is responsible for tax strategy and focuses on tax savings. 

Real estate laws are local to the state where the property is located.

The cost of renewing an LLC or changing the title is absurdly cheap unless you have one of those law firms that advertise a lot and have a huge advertising department and claim to have a secret sauce that guarantees protection.