They countered and we met them in the middle at 15% under, and then negotiated an additional $15k off during inspection, so total discount was around $150k off list price/ what they paid in 2022.

I’d recommend a consultation with an attorney specializing in these, in addition to an accountant.

My friend Dylan Marma would be a solid bet and I'd be happy to make an intro.Using leverage to scale, such as borrowing against this cash for larger down payments?

In our market it is important to make sure they are a licensed broker, carry adequate GL and worker's comp (and name you as additional insured).  

Additionally, I am beginning to believe you don't live there to be the "house monitor" as this seems to be going on for a time period. 

It’s inexpensive to provide but can make a big impact.Comfortable Bedding: Investing in high-quality mattresses, pillows, and linens improves the guest experience and leads to better reviews, which can boost occupancy rates.Smart TV or Streaming Services: Offering Netflix, Hulu, or similar services is a low-cost way to enhance guest entertainment and stay competitive.Fully Stocked Kitchen: A well-equipped kitchen with basic appliances and utensils appeals to families and long-term guests, saving them money on dining out.Dedicated Workspace: If your property caters to remote workers, adding a small desk and ergonomic chair can set your listing apart.Outdoor Spaces: If your property allows, an outdoor seating area, fire pit, or hot tub can significantly increase your nightly rate and attract more bookings.Energy-Efficient Features: Guests appreciate eco-friendly options like LED lighting, smart thermostats, or solar panels, especially in eco-conscious markets.Keyless Entry: A smart lock is a relatively small investment but offers convenience and security, which many guests value.If you’re deciding on amenities to add, it’s always a good idea to research your local market.

You could certainly reach this demographic, but it could also cost you substantially more than the return.For the money, your best bet is probably a dedicated website for your property with the key words that you want to convey.

Additionally, confirm the transfer won’t lead to property reassessment, which could increase taxes.

In southern CA, even garage conversion ADU additions are typically costing more than the value added.  

In addition, you would need enough working capital to pay for insurance (which will be going up a LOT in Los Angeles) and to pay for property taxes.Don't buy this unless you have substantial resources and a cash cushion to keep yourself safe.