If I may ask, have you done a deal and were the mentors instrumental in assisting you with completing the deal?

Anonymity is not asset protection, never has been and never will be and as others have mentioned the Corporate Transparency Act, recorded instruments or simply waiting for that claim to be filed and completing the discovery process will reveal who you are.

You give them a spending limit and everything else is mostly automated it seems, but I haven't done it so can't say from experience. 

I recommend installing automation as one differentiator fromother properties.The furnishings must be durable and attractive to tenants.Quality photos and a property-specific website that provides extensivedetail about the property, the area, fun things to do, etc.Flexible lease terms.

The next deal we found another partner, and on our third deal, our partner was instrumental because he had a strong balance sheet, but we were the operators.After the third deal, we were able to start refinancing the deals.

For purposes of this Section 19 only, “Interest in the Property” means any legal or beneficial interest in the Property, including, but not limited to, those beneficial interests transferred in a bond for deed, contract for deed, installment sales contract, or escrow agreement, the intent of which is the transfer of title by Borrower to a purchaser at a future date.If all or any part of the Property or any Interest in the Property is sold or transferred (or if Borrower is not a natural person and a beneficial interest in Borrower is sold or transferred) without Lender’s prior written consent, Lender may require immediate payment in full of all sums secured by this Security Instrument.

How can I better automate my lease agreement being sent out, information filled in, and then easily signed by the guest?

Sadly, many want the agreement in place BEFORE they have shown a property or did anything other than attempting to add me to an automated search.  

Then we also have to track water bills to ensure tenant reimburses us for paying them.Is there an easier and more automated way to track and quickly tally the security deposit refund due to a tenant?

We've started using Make.com for podcast automation it's pretty wild what that tool can do.