The truth is, everything works - and so everything can both be a good investment or a waste of money lol! 

I've found lots of templates online, so I think I'll be ok. 

Can anyone point me to a step-by-step guide for end buyers working with wholesalers?

Which is probably a good sign.

While currently unrented, the duplex may serve as temporary housing for tenants from a nearby commercial property I also own, which requires repairs.

In addition to this commercial unit, I currently manage a portfolio of five residential and commercial units, which has allowed me to gain hands-on experience in property management.My approach focuses on maximizing property value through strategic enhancements, ensuring tenant satisfaction, and implementing efficient management practices.

I assume you’re going to be making all the sales and purchases in cash as you don’t want to get a $1M mortgage and then tell everyone you paid $100k when all the closing documents say otherwise. 

You can easily do this on a spreadsheet, and it will take less time to track than finding and learning new software.

Confidence.Real estate confidence can come from networking with other real estate investors at meetups and realizing that most investors aren't on social media.

Love or hate DR he exposes the reality of being a real estate speculator he was a house flipper who bought foreclosures.