That is a good price of admission to me.  

The MLS access and past sales data is worth the price of admission.

It's always best in these situations to make sure you create a 'paper trail' of the communications between you and the tenant, as it may be admissible to the court, depending on the your state's specific statutes and court rules, which I am unfamiliar with.This answer is not a substitute for professional legal advice and does not create an attorney-client relationship, nor is it a solicitation to offer legal advice.

I have had to write many essays about "why medicine?".

The fact that Seller admitted he knew the hot tub needed to be replaced is his admission of trying to deceive you.  

With the pending/on-going divorce it would be incredibly complicated for me to do much of anything, so in the meantime I will continue doing what I have been doing.I will get a profile picture posted tonight and I will complete my profile as well.Thank you in advance to anyone that reads my essay! 

By your own admission the inspector only inspected half the units. 

But you can't call admissions and ask them to confirm that he is or was a patient there.

@Aref Shehadeh  You could charge an admission fee.

Do REIA organizers typically charge admission for group meetings?