I am sure many others on these forums can share similar stories in their markets as the fact pattern is common, only the bank names will differ. 

I’m wondering if using Customer instead of Class would work, thereby allowing the less expensive Simple Start or Essentials versions to be used.As a private lender I’ve been using Customer for borrower and Job for each borrower loan … seems to work.

The answer will be dependent on your fact pattern, so a general forum like this may not be able to answer such a broad question.With regard to the LLC structure, note that CA does not recognize series LLCs, and CA tends to have a broad opinion of what constitutes "doing business" in the state, and therefore, what LLCs need to report with the CA Secretary of State and file appropriate tax returns. 

Ultimately we decided to completely replace and revamp both the entire carwash tunnel equipment and also completely remodel the customer lobby are. reversed the staircase to allow for a separate entrance to access the upstairs office space to rent out separate from the washWhat was the outcome?

The fact pattern states the equipment was leased (owned by the solar company, not the property owner). 

I had it customized to my business with a developer.

I think the convivence factor for the customer isn't there. 

We're currently shifting gears to custom and semi-custom homes. 

If you are looking for unbiased feedback on PMs we get a lot from our customers and would be happy to pass it along if we have intel in your area. 

LICENSE AND FEES $8000, CUSTOMIZATION OF THE HOME $5,0000, CONTRACTORS (I HAVE NOT IDEA JUST FROM WHAT I HAVE BEEN TOLD $5-$10,000 BECAUSE THERE ARE NO HEAVY LIFTING, CRANES OR HEAVY TOOLS), AND LETS DO $10,000 FOR EMERGENCIES.