Unless you have $5 - 10k MONTHLY to spend on marketing this is what you need to do to have any chance for success with wholesaling.  

And you use a cleaning lady who spends 5 hours to reset the property for the next guest.

No, we can do everything ourselves and not spend more money than we have to.

In fact one of the themes of my posts is dissuading investors from over spending on entities and asset protection.

I would first look at your budget and what you spend.

Spending $15,000 on minor updates in a Hyde Park two-flat could raise the rental unit's value by $300/month.5.

As I transition the property to a duplex + 2 ADUs, I am considering spending $10K+ to get another master meter put in.

It's updated yearly and is the best $40 you'll spend as a Landlord. 

I’m based out of Lehi, Utah, and have always been fascinated by the potential of real estate to create opportunities and build wealth.After spending time learning about the industry and what it takes to succeed, I’m ready to dive in and start making deals happen!

The main issue is that to do the ADU you have to spend so much bringing other items up to code like electrical, plumbing, lighting (windows) and egress.