I personally prefer 2 bedroom units over 1 bedroom units for a multitude of reasons.Typically more desirable, commands higher rents, less turnover as tenants tend to stay longer, etc.

pls read the multitude of threads here about “section 8 is it worth it”? 

Just to watch the multitude of phone calls come in reporting it.

There are a multitude of strategies in the investing space.

There are a multitude of simple things that can go wrong, break, need fixing, or otherwise take 5-10 minutes to fix. 

Here is an article worth reading that will help you gain a better understanding of their business model and salaries: https://www.redfin.com/blog/2018/01/how-much-do-redfin-agents-earn.htmlAveraging $90K with health insurance and a multitude of other benefits doesn’t seem to be underpaid in my opinion vs. the industry average of $44K.

I actually went to the one that it was supposed to auctioned off at and a good 80% were pushed back for a multitude of reasons

Bigger pockets has really opened my eyes to the multitude of ways to make money in real estate.

This is primarily because of the multitude of properties (available at various price points) and attractive financing. 

I kinda agree with @Kevin Sobilo, at least in regard to the multitude of questions you are raising - some of them worth of their own separate discussion thread (which you can search for and you'll find plenty of various advice).But here is my 2¢:2.