@Adam Burrows, your entity's "corporate veil" isn't necessarily pierced until determined by a court of law, and the goal is never to give anyone a reason to.

From a cost perspective imo it's most cost efficient to find somebody with a lot of evection experience in your area.You might try Stelnick Law in Valencia . 

You can specify blackout dates when the property is not available for rent if you wish to use it personally during certain times of the year.Legal and Regulatory Compliance: The management firm will ensure that the property complies with local laws and regulations concerning rental properties, including obtaining any necessary permits and adhering to zoning laws.Maintenance and Repairs: Property management firms often take care of routine maintenance and emergency repairs, ensuring the property is well-maintained and ready for tenants or guests.This arrangement allows you to enjoy your second home for part of the year and generate rental income when you're not using it, with minimal effort on your part.

You need to know real estate principles, real estate law, and real estate finance.  

Considering state laws, fees, insurance, and tax implications can help you choose the best structure for your situation.

I want to purchase out of state for a number of reasons (Landlord/tenant laws, tax purposes, purchase price, cash flow, etc...) 

The Taylor Law Firm, Harrison Law Firm, and Gene Davis Law are a few who I have used.As mentioned by David Ramirez, I would recommend partnering up with someone or identifying and working with a number of cash buyers prior to signing the purchase agreement.

My husband and I will be taking my in-laws into our home due to health issues.

They are the best resource for understanding local STR laws and ordinances.

Proof of vandalism could be brought to law enforcement as well.