@Ashish AcharyaHi Ashish, do you mind me asking what application you're using in your screenshot images; it looks great.

For example, repeals of the current annual property tax increase limits, or even limits on rental income or its income tax treatment in the state. 

Roth IRAs cannot be transferred to Solo 401k plans.A few other Solo 401k benefits: Compared to an IRA, Solo 401k contributions limits are roughly ten times higher.There is no custodial requirement for the 401k.You don't need the additional expense and administration of an LLC to have checkbook control.There is a built in-Roth component whereas IRAs are either traditional or Roth, not both.A spouse can also participate in the same Solo 401k plan.The Solo 401k has additional tax benefits over an IRA when investing into real estate using leverage.

But remember, there is a limit.

Did you check the credit for the applicants?

If you're self-employed, the Solo 401k will provide many benefits over a self-directed IRA: Compared to an IRA, Solo 401k contributions limits are roughly ten times higher.There is no custodial requirement for the 401k.You don't need the additional expense and administration of an LLC to have checkbook control.There is a built in-Roth component whereas IRAs are either traditional or Roth, not both.A spouse can also participate in the same Solo 401k plan.The Solo 401k has additional tax benefits over an IRA when investing into real estate using leverage.The penalties for prohibited transactions are less severe, though it's best not to utilize this benefit :)

@Tyrik Hasan Blocker I would always suggest some sort of formation that will limit your personal liability.

I argue rules that limit my ability to speak are neither reasonable, nor related to the use of the property.  

Workers comp covers injured employees, subs, etcAll 3 are very different and applicable in their own ways

You don't put any income or employment on the application.