If so, how was the experience ? 

Sadly, on BiggerPockets, some are quick to label companies as scams without real experience.

My name is Jamison Shaw, I am licensed general contractor with over 15 years experience in residential and light commercial construction.

It would just need to be a situation where they have great contact with the person doing that managing of the project (I.e. have known the person for years, great reputation, person has experience in flipping etc.).

Also just look online and steal some ideas...I used to Google Luxury Kitchens and then figure out how to do the same for less $$.You'll be fine with your experience.

Has anyone had experience with coaching?

In my experience Vrbo has buried Airbnb. 

Do you have experience and know the cycles of your market so you know the best price?

So, we network and build, and then learn, based on our past experience, how to analyze more efficiently or how to shrink our buy box.

@Tom Nagy There are a number of existing forum threads covering the challenges RAD Diversified has faced with a number of investor's personal accounts of their own experiences.