You can be assertive and still be nice/professional. 

It would be a great opportunity to extend out to some real estate professionals.

With expiration, there is a maximum CAP for the area so new license applications would be subject to a wait list.

One thing he used to do was hand-deliver the application to them so he could see how they kept their house. 

For instance, if it's a small portion and you indicated during initial intake/application that electrical is updated they wouldn't have any way of knowing. 

The reason you would hire a licensed professional is to assist with you not gettting SCAMMED and help you with negotiating prices and terms...based upon State Law. 

VA Loan Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

There have been numerous people on BP talking about how they paid application fees but they could never get their loans closed on any deal brought to the company.

If the guest feels slighted, there is no fact checking service provided by AirBnB to confirm their claims, so it is up to you to let future guests know the level of professionalism you provide.If you are able, I would recommend editing your response to the 1-star review.

Networking with other investors and professionals is crucial for learning and finding opportunities.