I have an abundance of questions and things to learn going forward with this, but right now my biggest question is in regards to zoning.What are the legal zoning classifications that will allow rv/boat storage?

That is for sure.BUT the biggest thing that is going to get you out of your jobs is living on less money.

As I am just starting up on real estate investing cash flow is my biggest focus at the time and will plan to diversify my portfolio in the future.

This includes the biggest I've worked on who had ~$1b in revenue. 

Granted that relationship likely took years and a few transactions to cultivate.The 3 biggest mistakes I see new investors make when "shopping":1) Tunnel vision on the interest rate. 

What's the biggest downside of holding onto some of the rentals?

Were those the 2 biggest items on a report?

The biggest advantage of having a good buyers agent to me is the comps they know to better value your potential property, the digital offer PSA and connections to a good inspector and lender. 

It’s still a journey for me, and I’ve realized how essential surrounding yourself with a strong community can be in overcoming these obstacles.Question for everyone: I’m curious, what’s been your biggest challenge in building a strong real estate network?

To get back to one of your original questions, I am a member of CTREIA and @Raymond B. is spot-on in his assessment: the biggest value is in the networking.