Create columns for Name, Street Address, City, State, Zip and then contact info: Last Contact, Relationship, Status, Email & Phone.IMPORTANT: do NOT ask people for THEIR business, ask for referrals!

I'll address your second paragraph with where you are talking about a 10+ unit building. 20% has historically been a minimum down payment (I'm saying minimum...it might be more down from lender to lender) on commercial property.

To address this, we agreed that I would work in the business for six months to verify the financials, which so far align with his POS system.My main issue is that at 23, I don't have strong financials to get a conventional loan at 75% LTV with a ~7% rate, and the seller's lack of financials complicates bank approval.

Just look for the phone number or the address inside of the jacket.

Pull up the address on Zimas.LACity.Org and you can see on the left hand side under the "Housing" tab.

My wife offered to drive some over, but they found them by then.My wife responded to the new complaint and said that she wished our guest had mentioned any of this during their stay so we could have addressed these concerns.

In reality, it seems to do almost nothing to alleviate the problem(s) the municipality is trying to address.

I think there are multiple ways to address the issue.  

In terms of opening a bank account, most of them will ask for a local address but a lot of the online banks may not verify it. 

When these lenders were investigated; addresses turned out to be phony, licenses when claimed false and virtualy 61 of them wanted up front fees in order to process the loan.