@Jun Lee Solo 401k is a great vehicle for investing!  

The investigation will ask for pictures of license plates on vehicles parked in the driveway, witness statements, and unannounced visits by the County to investigate. 

Looking at the long-term picture I just alluded to though, that wouldn't be my preferred investment vehicle.

This list includes a few:Lucid Motors with 2,200 jobsSilicon Valley Bank with 300 jobsRaytheon Missile Systems with 1,000 jobs in Southern ArizonaMicrosoft Datacenters with 1,100 direct and indirect jobsCarMax with 430 jobsInfosys with more than 1,000 jobsAnd Hopebridge Therapy Centers with 650 jobsOn behalf of the Arizona investing community, I invite you to plan a visit here and see what's going on for yourself!

It's not just any kind of car, and even if you buy the "right" vehicle, it has to be used 100% for business, which is rare.

It is our goal to deliver all of this in the RTR Academy along with a plethora of benefits to students to include:-VIP access to RTR inventory before the general public-ability to earn back course fees through investing & our attractive referral program-tax, legal & investing advice from our team of attorney, CPAs & investment advisors-no cost SDIRA or solo 401(k) account to invest through retirement vehicles -lifetime membership with no ongoing or additional fees, etc.!

In a rapidly-rising interest rate environment (such as we've recently experienced) that tradeoff may or may not pay off.Unfortunately, in CRE finance there is no perfect financing vehicle and you can't eliminate risk--you must choose which risk you want.

No reason to involve a second debt vehicle. 

LLC is a tax vehicle Not an asset protection vehicle for single members and or family type lLCs at least from what I see.

Love that you are learning more about the investment vehicle and that you are moving onto step two where you are working your investment criteria as well as networking with sponsors alike.