We added a second high efficiency boiler that also heats water- Brute Combi-boiler, had the HVAC contractor add lines and a new Natural gas service.

So I am wondering what's the best way to find contractors? 

My contractor who specializes in mobile home remodels said expect rehab to be 100k +- 20%, and my agent gave me comps in that same park that averaged 250k.

Does the realtor have a good team behind them (lender, home inspector, contractors)? 

I know ur supposed to live there a year if you sign the homeowner thing, but ur allowed to pull for contractors also.

I know most PMs already have go-to contractors for most things but I also know from experience that good contractors tend to get busy or scale to a point where quality suffers.For the professional property managers of the world, how often do you get solicited by new vendors and what can a new one do to convince you to give them a chance?

I"m interested in chatting with builders, contractors, property owners who have used either of these tools to see what you liked/ didn't like about either.

I mostly keep the 1 dumpster because sometimes either myself or my contractor uses it too.

This team consists of an Investor Focused Agent, Lender, Contractor, and PM.Read this article on the "core 4".

Look at places like Texas, Florida, or parts of the Midwest for better returns.The key is building a strong local team (property manager, agent, contractors), visiting the market if possible, and making sure the numbers work after management costs.