The more complicated your business structure becomes, the more problems it can actually cause such as when looking for lending options, getting the best interest rate, keeping clean accounting, filing taxes, opening bank accounts, getting credit cards, executing a 1031, making title insurance claims or even triggering a due on sale clause, etc. 

The sellers credited us with the security deposit and about $900 for rent (tenant pays $1200).

Quote from @Conrad Tillman: Quote from @Jay Hinrichs: LOL  its kind of like 50 ways to leave your lover.And its very much dependent on your jurisdiction. however I will list the stuff I have gone through the last decade or so through about 200 new builds in 4 markets.1. material price fluctuations. rarely down almost always up pretty much annually. 2. as we all know labor  scarce  and or unqualified and do poor work..

Anything else is in poor taste in my opinion.

You can do as little as 0% down and maybe even get money back at closing if you can implement seller credits into your offer during the inspection period or prior to going in contract. 

You can run your own credit report on one of the big three like TransUnion and bring that to the bank.

This is basically an unsecured personal loan, like a credit card.

If all of the equipment for fully automated remote supervised tours was acquired on a credit line, I think you still have a problem with all of the different logins one one device.I'll let you know what I come up with.  

Your credit cards should be used as a last resort. 

It's great to hear that Rich Dad Poor Dad inspired you, it’s a classic for getting into the real estate mindset.