How would I go about forming the best plan to submit for him to review?

Have you gone to a conventional bank for them to review your financials to pre-approve you? 

There's an unexpected zombie thread revival and review.  

I was a backup offer, the agent said the buyer that backed out is an experienced builder and did not see it as profitable.The agent also said he really doesn't want to know why the previous buyer backed out, to avoid disclosure possibly.

We are under contract to purchase an 8-plex in June and I'm hoping some of the experienced landlords could help with a few questions.The first thing I plan to do is talk to a lawyer about creating a lease agreement.

Has anyone experienced this, and if so, how did you handle it?

There have been posts here saying that Cleveland and surrounding cities were targeting LLC owned properties for compliance but I haven't experienced that (and have my properties registered as LLC owned in Cleveland and 3 suburbs). 

Should I proceed with the Buyer's Agent she contacted, having to listen to them tell me how long they've been selling real and how experienced they are, etc.  

Over the past five years, owners of starter homes have experienced a 44.4 percent growth in equity — 17.8 percentage points more than owners of luxury homes (26.6 percent)."

Multifamily is extremely hot and the deals almost aren’t making sense for the experienced investors or anyone for that matter.