I am looking for some guidance on managing security deposits, repairs, and return of the balance from a bookkeeping standpoint. 

Milwaukee is fast becoming a destination for NextGen workers looking to learn new skills, earn more and better balance work and home for long working lives.5.

I have a spreadsheet with a summary tab that clearly lays out my monthly/annual cash flows, portfolio loan balance, equity, etc. 

How high do you plan to let the HELOC balance get, do you have enough other cash to pay off the HELOC should the bank call in the outstanding HELOC balance in full?

Checks and balances, have my core 4 check each other.

Is there still a balance on the items sent to collections?

That experience of having to balance work and school helped shape me into a frugal person and understand the value of the dollar.

Diet and exercise is another investment that is crucial for progress.

Since answers will depend on investing strategy, let's just assume we're talking about single family houses (or even small multi) with a good balance of affordability, cash flow, and a reasonable chance for some appreciation over the mid to long term.

It provides a nice snapshot of the balance sheet.