Bookkeeping is specific to the individual business and business owner’s needs.

My HO-6 adjuster agreed that the work would exceed my individual policy, and that the master policy needed to be looped in.

They might sell a portfolio of non-performing notes.An individual MAY be more inclined to sell at a discount.

@Sindy Zheng, Two authors you should check out are Frank Gallinelli and Rob Beardsley, both have books on Amazon. 

Not knowing those areas well is a problem, asking around or checking individual county's website is often slow too.I found that out by checking local county's tax calculator + found properties in the same area that's sold for similar pricing back in 2019 and how much they are taxed in 2020.I had the opposite for Las Vegas, where the numbers were higher than the truth.When you google, "property taxes in xyz" they only mention what an average property tax is in a given area, often that percentage has nothing to do with booming markets and does not indicate anything near what you'd be paying.Anyway, just curious if there's any service where I can just put the zip code and get the real property tax amount/percentage that I would be paying if I purchase a house in that area?

I am also looking to learn about investments, BRRR, flips, etc. so would be great to connect with like minded individuals!

The commercial side of real estate is extremely different than the residential side where you will mainly be working with businesses rather than individuals and yes, the fees are definitely higher.

But at the same time, I have realized when you trigger an address by filing something it usually sends up a flag to the local tax commissions or authorities for the address listed which will sometimes trigger more back and forth explanations where everyone is looking for their share of any income produced.  

Here's the response i've gotten from QI: The IRS has issued a Letter Ruling stating an individual can set up a disregarded sole member LLC to own the Replacement Property.

As J Scott stated, the "lender" typically is not on title, the other entity with brains/brawn would hold title, you would hold the deed of trust and promissory note (plus personal guarantee rider from both individuals) against the property.Another structure option would be for you to also join in on title as a partner for an equity share in the deal and that can be structured in any format you all deem a win/win/win.