Then you can read a more in-depth book like The Book On Rental Property Investing by Brandon Turner or The Unofficial Guide to Real Estate Investing by Spencer Strauss.2.

How to do you first property? 

BP has built a great selection, all of them worth reading and that will help you build foundational knowledge.To answer this one: the words from old school investor Dolf De Roos "seldom sell" and you will find a lot of post on BP from people who regret selling properties in the past.

I would not buy a property.

Similarly, if you put several Class D tenants in a Class A 4-plex, what do you think will happen to the property?

The Private Equity and Institutional investor is playing the ADU game - I’m working with them.

Also make sure you are comfortable with some holding costs if the units don't get rented right away (if vacant).Also look into if there is rent control in the area that the property is located.

It is also more common in the private money space, to bait and switch.

In my market if the property went up by $365K the taxes would have increased by about $8,000.

Put yourself in the shoes of an investor: is the property in a good market?