Even updating the listing regularly so the OTA knows there's someone actually running the place behind the listing.

There's also regular inspections of both the living conditions and conditions of the home, and I've known some LLs in my area to fail for really stupid things (like a broken screen that the tenants must have broke), and if you fail no money until you pass. 

I just moved to Oklahoma City a couple weeks ago, but I will be coming back to Chico on a regular basis.

A senior product manager for Facebook Marketplace, where people buy and sell used goods, had regularly invested in startups run by friends or ex-colleagues.

They provide a lot of useful information for people but primarily focused on doctors regarding all types of investing including real estate, 401Ks and 403Bs, life insurance, disability insurance, regular investing accounts and more.

Make a list of places you would love to visit regularly and start digging into the market.  

The market rate for a full-service STR co-hosting company is 25% gross after cleaning fees.On average the following would be included... 24/7 guest communication, vender oversight, weekly updates on the OTA listings, make sure maintenance and deep cleanings get done...but owner pays the expense, stain removal on linens, marketing the property, keep supplies stocked...again owner pays the expense, keep property guidebooks updated (digital copy and hard copy), security (locks, cameras etc.) oversight, bi-weekly pricing software management, walk the property regularly, provide monthly reports, and obviously any guest problems that arise time to time.

It's your regular bracket rate capped at 25%. 

Keeping each LLC’s financials distinct helps prevent this risk.Insurance: Having adequate insurance coverage for each property and ensuring it aligns with the LLC structure can also be a vital component of risk management.Legal Counsel: Regularly consult with your real estate attorney to ensure your structure and practices align with your protective strategy.In conclusion, while running everything through your holding company might simplify bookkeeping initially, consider long-term implications and ensure you are safeguarding each property and your overall investment effectively.

I'm an investor and agent for investors while also having a regular job but I think the answer can often be the same for someone full time investing and "part time" investing.