I would appreciate any insights and additional things I may be missing.

However, i'll likely be looking at additional ways down the road to be even more secure for a backup what if scenario.  

Keep existing and add an additional -~2000 sq feet 3.

In most single family zoned areas adding a single ADU is not a value add meaning it will not add more value than the hands off cost of the addition.  

- Are there any resources / you tube vidoes/ or additional BP Videos I should be looking at- If anyone is so kind, would anyone be able to give me a tutoring lesson for any hour, and if so, I am willing to throw a little money for their time.

Additionally in terms of a GP/ LP relationship, would preference of LPs create the same dynamic in choosing one GP/Sponsor investment over another, if all technicals and numbers are the similar between two investment?

I think they contain solid information and will help lay a good foundation as a beginner (Haha, I'm completely new to real estate as well, btw)I'm also going to be reading the following books, and hopefully I can finish all by the end of this month:1) The ABCs of Property Management2) The Advanced Guide to Real Estate Investing3) Long-Distance Real Estate Investing How to Buy, Rehab, and Manage Out-of-State Rental Properties (this might be the most important one to me personally)4) The Book on Investing in Real Estate with No (and Low) Money DownIn addition to reading, I'm consuming crazy amounts of youtube videos, and I'recommend you do this as well.

In addition to PH I believe he also checks chlorine level, salt level and total dissolved solids. 

.* Additional Charges: Jenny requested that I deposit on her checking account an additional $20-25k for her to purchase furniture, which I refused because I thought it was very strange, opting to give my card # instead.* Work Quality: Jenny never showed up to the house, she sent 2 people instead, she never mentioned she would not show up herself, she never asked for approval to send two others instead, they did not complete the job, and there were multiple unauthorized charges on my card.* Receipts and Expenses: Once I brought to Jenny's attention that we were 20k above budget, she refused for days to give me the receipts, saying that I needed to give her my credit card statement first.

In addition, while the umbrella did not end up having to pay out, having it meant I did not stress about it at all.