There are multiple ways to strengthen your offer as many have pointed out so I’ll share a slightly different perspective.

Fed and USA is already losing.The rest of the world thinks the USA is de-stabilizing the world by strengthening the US Dollar.What do you think the oil exporter country will do when there's the strong dollar ?

Anything evidence you have that counters her story helps -- for instance the times your handyman tried to correct the defect, and she refused entry -- strengthens your case and weakens her case. 

I also do not speculate  and agree with the rental market strengthening if the new rules do affect the buying market.

He or she will be able to provide you (really your lender) with the necessary paperwork and work with title and escrow for the two of you.Though it would help strengthen the business purpose argument, neither you nor your lender has to do this under an LLC.Jeff

Unless you expect your income to rise exponentially in the forthcoming years, maxing out on a single family could hinder your ability to partake in REI down the line whereas a multifamily may actually strengthen your borrowing ability and allow you to scale your business if purchased correctly. 

Im not looking to buy, just hoping to strengthen my analysis skills. 

Would some of you be kind enough to share a moment when you thought, wow, I wish my lawyer could do this thing, to strengthen my business?

So whenever I do ask for advice, I am willing to listen to it.People, including Michigan real estate professionals, are telling you that EMDs are in fact common in your area and will strengthen your offer.  

I am seeking for setting up informational interviews to build a network and strengthen my foundation as I am moving forward with this goal.