So just do bank statement loan if your monthly 'revenue' can support it. 

By continuing to support a system which has stolen millions of homes from American people, for your own profit,  you are a part of the problem.  

The loan you have with them will not support an LLC, so there is no documenation to give you.

The footings support an addition.

They seem to have a good team but this is something not thought out it seems , in their support I do have DSTs which have had the same issue and have not been making payments. 

Are there other, more cost-effective alternatives to gain similar support and knowledge?

A link to FilePlace is at the bottom of every page, making it easy to find.If you have technical issues, email support@biggerpockets.com, and someone will help you.

Additionally, not all transaction types support Locations, meaning you'll have to create journal entries to correct them—requiring a solid understanding of debits and credits, which can be time-consuming and error-prone.Instead, I recommend biting the bullet and upgrading to QuickBooks Online Plus for each entity.

Quote from @Clint Miller: How are you supporting your clients during this festive season?

Unfortunately, unless you see the underlying financials as well as supporting data for those financials, you do not know whether there actually was cash from operations to pay your distribution or not.