The only way, in my opinion, it would have worked if they would have been like a high-end concierge service with VIP service to justify higher fees. 

I would add turnover (costs and how to mitigate), a step by step eviction process for your county so a landlord is confident enough to do it him/herself without a lawyer, accounting basics and how to maximize deductions, and I would recommend building in large time slot for Q&A

But know who your real buyers are and maybe even have a "VIP List" of buyers you know can close and perform and that you trust. 

I do open house appointments but make it clear that if there are no confirmations for a slot then it will be cancelled.

They just want to help people, so they are going to give it to you for under $3K, but only to a very limited amount of people, so you better hurry and sign up now before all of the slots are gone.  

You can't miss it.Weekends are tough for me as I have family obligations, but there's a slot open on Sunday 12/9 between 10-11:30am if you want a free tour.

I also have a drop slot in my building.

They gave several time slots allowed just for networking during the day and evening.  

Many of us who sat in the executive section this year are planning on VIP next year to improve the networking opportunities.To all who went, what did you think of the event?

We do have some shelving in the garage and I'm considering a more sturdy slotted metal shelving from Menards.