In my opinion, the best agents, appraisers, home inspectors, contractors, lenders will utilize AI as a complement towards their existing businesses to spur greater growth and operational efficiencies.

In addition your 17 so I am assuming your still at home.

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. 

If you stick with the larger down payments, you’ll have more stability and less risk, especially if the market shifts, but it will slow down how quickly you can buy additional properties.

In addition to other tax strategies like a cost segregation study on the fully rented out house.

Additionally, not all transaction types support Locations, meaning you'll have to create journal entries to correct them—requiring a solid understanding of debits and credits, which can be time-consuming and error-prone.Instead, I recommend biting the bullet and upgrading to QuickBooks Online Plus for each entity.

Additionally, young adults are living together with no intention of marriage.  

Chances are that an engineer would be the most time efficient way of getting the info.

After a couple of years of treading the path to frugality to build this financial runway, I've networked with the greatest people who made this all happen, of course, it took the strength, determination, time, etc to place myself where I am today but, without the mentorship of my two great mentors whom I wish used BiggerPockets so I can mention, I don't believe I would have made it thus far relying on some whimsical dream that this will all pan out accordingly, thank you for everything Greg and Lashawn.In addition, I would like to thank Bigger Pockets for connecting me with the greatest realtor @Stephen Schmitt Who took my dreams and aspirations to the core when we first connected and spoke about my future goals to replace my W2 job for financial freedom. within three months of me deciding to pull the trigger and get pre-approved, we found this killer cash-cow that apprised over purchase price!!! 

Pay attention to the duration.DM me if you want additional thoughts.Jeff