Please drop as much knowledge as you're willing and provide examples if you can.

Theres a plethora of knowledge on this forum.

He surprised me with his knowledge of real estate investing, property management, and syndicates.

Not to my knowledge, although you would think it wouldn’t matter to the bank.

I look forward to learning and gaining knowledge. 

Knowledge of real estate principles, real estate law, and real estate finance3.

Time is money and extensive knowledge in a particular field doesn't come for free.So what am I doing with existing clients with interest rates so high that want to buy NNN with long term leases and strong tenant.1.

Over time of that LL making mistakes he is gaining much knowledge and hopefully it turns to wisdom and eventually he is helping others.  

While the wealth of knowledge and experience on BiggerPockets is wide and deep, I would not trust a decision like this to the internet, I would ask you CPA and if you do not have one find one who specializes in this sort of thing.

Issue the loan to the borrower's entity (LLC).Either be available to receive a call or return the call as swiftly as possible when the borrower comes calling.Allow the borrower to have multiple open loans simultaneously (if all parties are comfortable with it) to help the borrower grow their business.Have loan products that help the borrower to expand their investing options in relation to ground-up construction and/or multifamily.Have staff that are knowledgeable to investing that can assist and understand the borrower's concerns or requests.Just a few that come to mind.