It sounds like they are telling you to trust them, but not willing to show you the details on why you should trust them but that it is their 'magical sauce' that makes things work.

If you have an agent in the market or someone that you trust you should have them post physical notice that you are trying to reach them (and pay that person for their time).

Trust your property manager, they know things.

Getting an international trust is overkill for most investors.  

I would recommend you speak with your tax advisor and set it up correctly from the start, whether an LLC, Trust or something else.Also consider states different laws, maybe find a state with more friendly landlord protections. 

I would not trust AI with anything really important, like writing legal documents or designing a new house.

Plus you will lose some buyers that won't (rightfully) trust that the work was done correctly.I mean, who doesn't get permits nowadays?

That means it would be myself or a trained and trusted sales professional if I decide to hire one. 

VRBO:  "Build trust with your guests by lowering your nightly price." 

**Trust Documentation**: Some investors use a land trust to hold the property in a Subject To deal, which can protect privacy and minimize the lender’s focus on ownership transfer.6.