Then just handle it yourself with some basic software(Stessa, e.g).

.: Quote from @Brian Eastman: @Tina ArtigliereThe company SEPiraK provided software for Solo 401(k) recordkeeping to Quest.   

Does anyone have any tips or software tools to help give estimates on pricing and the potential occupancy of the rental?

I recommend having a pricing software (pricelabs perhaps). 

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!

Software developer - "What things do you look for in a CRM?"

I would never do anything like real estate or even software without an LLC.

Our software has an option to have someone who looks at our pricing daily and tweak yes. 

You cannot cherry pick a lender its not that easy you have to be more involved as a Banker or Loan officer.If you are not a lender my first thought was how welll versed are your point of contacts to assist a borrower unless its done through your software.

Prepare for property management using software, local handyman, and vendors.