Syndications are only suitable to players who have experience with deep due diligence, basic understanding of fraud prevention/detection techniques and enough real estate experience to understand the market, macro economy and how those factors will impact the investment. 

Save your cash, learn the skill and techniques and learn you market.

Yes, they fix it pretty fast but what a killer when it breaks down on a D4D session where I now have to revert back to manual techniques. 2.

It's just a technique.

Using high pressure sales techniques, they hock course tracks that include the Private Money Broker Certification, each starting at a "low" price, with an upsell to a higher level (price), leading up to "master" levels for much, much more.

Of course they weren't out and actually told me that July rent was paid and if I moved forward with removing them from the unit they would file a law suit against me for an unlawful eviction. 

They use various strategies, techniques, etc.  

This is also a technique almost similar like auction process.These days, almost everyone over here uses final date.

I need to decide to sell or hold and im wondering if anyone can reccomend the resources or techniques to research the things i mentioned?

Start opening the cases that are called Unlawful Detainer (or whatever your state calls it when a landlord takes a tenant to court) and see what attorneys are representing landlords.