I have seen some people well respected in the industry recommend her on several different real estate groups on Facebook.

I have been private lending since last years on deals mainly in Orlando, FL area.

Cash flow and appreciation are the main key factors here.As someone who lives in Los Angeles and invest in the mid west I clearly see the differences between a low cash flow (inexpensive) rental and more costly rental that generates thousands of dollars and month in cashflow.

Should my parent company hold all of my real estate LLC's even if they are taxed differently (such as between the buy/hold and flip business) or are parent LLCs designed to only protect the several Buy/Hold LLC's because they are of similar taxation? 

Make sure you run a detailed financial analysis and always do a rental stress test to see how the numbers hold up under different scenarios.

It is very large and takes some time to learn the different parts, so, there is a learning curve.

2) if you buy the identical house across the street and list it on Airbnb what’s the difference?

Public hates you for a different reason. :) 

The main purpose would be to pool money to purchase properties and rent at fair market value.

The examples herein are only meant to provide some ballpark ideas to get you started.In this article, we’ll explore the 3 main criteria you should look into when evaluating projected returns on a potential real estate syndication deal.Three Main CriteriaEach real estate syndication investment summary contains a barrage of useful data.