It's incredibly difficult to find anything that breaks even on a note less than 30 years, I mean you're nearly half way to having that place in Dallas paid off! 

You are saying you are breaking even, but if HOA dues go up, what happens?

This helps break down the purchase price between the land, the trailers (which may qualify as personal property), and any improvements like utility hookups.

I bought simply safe to help detour and catch anyone breaking in.  

A smaller down payment might lead to a break-even situation or even negative cash flow.

Mortgage rates are dropping fairly fast so check out the numbers and have a good conversation up front with a Banker first.This can make or break your real estate portfolio just by having a game plan up front.

However, after a successful first wholesale deal, I realized wholesaling wasn't the right fit for me and I took a break from real estate to explore other opportunities.I'm now excited to dive back into real estate investing and am eager to network with other investors and real estate professionals in the area.

For Property 1: Should I sell this property and transfer the equity into another investment, or should I explore ways to lower the monthly payment and break even or slightly positive on cash flow?

A lot of people are losing money or operating at breaking even at the moment.

It comes down to expectations, I think you will defiantly break even.