Very good point.In the case of Arizona, I have been unable to locate any state law / code that suggests Arizona may have additional regulations. 

I started with the Simple Start plan, but as I learn more about the software, I realize that to effectively classify income and expenses per unit, I need to use Classes and Locations, which are only available on the higher-tier plans.I’ve seen suggestions to use units as customers as a workaround, but I’m curious if anyone else has tried this approach or has recommendations for managing multiple units in QuickBooks with the Simple Start plan.Looking forward to your feedback!

Any suggestions on the best ways to make the switch to becoming a full time investor and help grow my family's (and my own) portfolio?

I would suggest Indy.

My one suggestion: do not conduct business with anyone (here or anywhere) without having your lawyer and maybe even your CPA reviewing all the paperwork.Also, stay far away from LPs.

I suggest buying real estate inside of and outside of your IRA or better yet qualify for a Solo 401k then you don't have to worry about UBIT on leveraged real estate. 

I suggest a neutral tone when you send your letter and hope for the best.

I am a hard money lender and these suggestions are pretty spot on.

I've seen a few instances on the biggerpockets youtube channel where the comments were suggesting the data used in calculations wasn't accurate.

It was suggested that we create an operational company that will lease rooms to individuals in recovery.