I have other existing consumer products.So I would outfit the RV with Solar and Starlink to provide power and internet at all times. 

Where are getting that consumers pay three times as much in commissions as other developed countries?

If you do a furnished LTR you will still have to worry about your furnishings and possibly consumables/linens if you plan on providing that sort of thing. 

The renovation aimed to modernize the property, enhance its appeal to potential tenants, and maximize its long-term value.

This initial negative equity position consumes the initial cash flow.  2) the addition of the adu makes the property multi family and likely makes rent control apply.  

I emphasize the importance of utilizing professional photos, videos, and online presence to enhance property visibility.

This negative equity position consumes the initial cash flow to re over the negative equity position.  

Smart investors first focus on finding quality properties—such as those in thriving areas of Brooklyn or potential neighborhoods around Manhattan—and then reverse engineer the process by improving management, optimizing rental structures, or enhancing facilities to make it worthwhile.

I'm not a lawyer, but I've consumed about 1000 hours about Wholesaling both commercial & residential, and none of what they do requires a license.

I removed the chimney and added modern HVAC, making it the only house on the block with it, significantly enhancing its value.