Do you happen to have links to that article?

There a few on this site, like @Dave FosterAlso, an article about the 200% rule. 200% rule  Dave can better answer on changing the identified property, but substantially the same means rental to rental, residential to commercial or reverse is OK, fee simple to long term NNN, and replacement property anywhere in the USA but not international.

I'm putting in an offer for my first ever Duplex this month and I have been fully catching up on laws, fees, security deposits, etc but I can't seem to come around the correct article to help me make the correct choice in choosing between a personal checking account or a business one.

Also, thank you for sending the neighborhood guide link - hadn't seen that article earlier and will use it to focus my search.Note taken on Avondale.

While working, I have also been listening to Biggerpockets podcasts, watched webinars, and reading articles such as "The Beginner's Guide to Real Estate" to try to absorb as much information as possible.

You might find this recent article very helpful in changing some of your assumptions on the housing market: https://www.economist.com/special-report/2020/01/16/housing-is-at-the-root-of-many-of-the-rich-worlds-problemsGood luck and PM me if I can help you.

I've read this article by Sergio Altomare - How to Calculate Cap Rate (& Where Many People Get It Wrong) several times and there is something that just doesn't make sense to me. 

Here is a good article that talks about the property requirements for VA loans:https://www.veteransunited.com/education/house-hunting/va-property-requirements/Just know that if a property you are looking at does not meet those requirements, you could negotiate for certain repairs to be made in escrow to meet those minimum standards.

If someone wants me to post that article here on BP (or if I'm not supposed to post links...I can't find the guidelines) please let me know!

I’ve read several books, listen to numerous podcasts in BP and have read several articles on the forums.