Prices a few years ago were based on expectations of (in addition to interest rates staying low): - Then current operating cost assumptions (like insurance cost expectations being flat)- A seeming disregard for record levels of new inventory / supply hitting the market- Extremely high inbound migration expectations which are likely to not be met, due to both natural disasters and the boomerang effect when people from California or the Northeast move to the American South and hate every minute of the humidity, the large and relentless swarm of insects, and the occasional hurricane. 

We run investor relations in house with our company - so I believe this adds another level of transparency when communicating with investors.

I’ve been on a journey for about eight years now, moving from a negative net worth to a modest level of wealth, with goals to keep growing indefinitely.

The lot is flat and level, so we only need a short gravel driveway.

The answer to this will come down to comfort level, funds available, and strategy you are looking to implement. 

For full time management rates can range from 20-30% of gross revenue depending on the level of services provided.

Whether you need a CPA with just three rentals depends on the complexity of your situation and your comfort level with DIY tax prep.If things are pretty straightforward, you might be fine with tax software for now.

If they work and the risk level is something you are comfortable with, go for it.

It does not appear that many newbies (or experienced) investors are buying much (transaction levels are at record lows). 

I think the before vs after pictures really speak primarily to your experience and ability to execute a project so it can help lenders gain comfort with future projects and allow you demonstrate what level of detail you except out of your contractors.