I find the individual accounts help keep income and expenses separated by property which is useful for tax time in my opinion.

at least in my opinion. 

NONE of these "ands" is a guarantee so it mathematically is incorrect to call it a numbers game.it is NOT a numbers game.The harsh reality of the matter is you need to think, and stop accepting opinions from others just because you want them to be true.

I recognize that this is a matter of personal opinion, but I am particularly interested in exploring the concepts of lease and sub-lease.- What measures can landlords take to ensure protection while renting, and what steps should be considered prior to seeking a tenant?

This is my opinion only. 

@Cody FriedrichAssuming you bought the duplex in Indiana non-owner occupied, house hacking is a completely different calculation (in my opinion). 

Assuming your investment projections is 5+ years, it's usually worth it to sacrifice a bit of cash flow to prioritize growth in my personal opinion.

In my opinion, this is much more effective than texting, which often feels like a constant game of cat and mouse with phone carriers.

In our opinion, this doesn’t result in a viable income amount or analyze income stability.

In your opinion, do you think as long as everything passes inspection I still should be okay given the age of the system?