I also have talked with this company but I feel they are not telling me the whole story, makes me leery of this business.

I have experience investing (own 2 STRs and an assisted living home+business).

At some point, everyone wants cash to start a business, buy your dream home, or go on an incredible vacation with your family.

Operating your rental like a business is mandatory to protect you, your ROI, and your property.Hope this helps...

You can put your license in referral at most brokerages and pay no fees and still be able to do referral business.

With an LLC, you may be able to deduct business expenses more effectively and avoid double taxation.

If they don't answer my questions, I know they have not read the ad and are just clicking and "tire kicking" or they lack the intellectual focus for me to have any business relationship with them.

As a landlord, you are representing yourself to the public as a business. 

You rent it for one year and create a successful STR business that shows a trailing 12 month net income of $75,000.  

In south Florida, there are a ton of free RE networking events where contractors, agents, mortgage brokers, etc all meet for drinks etc and I have found this to be a great way to find good people in the business.