2.The best way to obtain the necessary permits and ensure compliance moving forward?

I look forward to meeting new people from different backgrounds.All the best,ThobyDelaLuna

Best of luck as you get started in Phoenix!

They specialized in concrete tilt up, but did a lot of time and materials work for a self made real estate tycoon who owned a lot of Federal Way.Along the way I got my CPA license and practiced in several differing sectors including doing some work with low income housing projects.As far as my start in RE, it was with buying my first personal SFR and later moving to a new residence. 

Hey Ken, welcome to the BP community.Wishing you all the best as you start your real estate journey.

Is there another way I should be considering?

House hacking is a great way to reduce living costs while building equity, and BiggerPockets is a great place to network and gain insights.Good luck!

That way, investors can manage their properties in a real estate-specific system while keeping their accounting streamlined in QBO.

Is this too much to ask for or is there a way to make the numbers work as the single family is already discounted by being included in the sale of the apartment building. 

We believe the best way to do this is:To ensure sustained occupancy, positive tenant reviews are crucial.