My best contractors over thirty years of flipping were always people I met through networking or other investors or trial and error, never online.

An instructor can make it better, but most are online now anyway.

There are several courses online, but before paying a dime it would be helpful to watch the several videos on YOUTUBE on giving prompts.

It sounds like a good opportunity and I want to pull the trigger but I wanted to get some reviews since the program is a high ticket of $15K I couldn't find much online about this program or Brian Grimes. 

This is expensive but you'll have a place to work and meet with people when you're in town that matches your online presence.

I've heard some rumors of Airdna skewing data a bit (I've heard this first hand and read online.)

You should be able to send it to the court clerk with the case number (you should be able to find it online or call the court).

Always validate what you read online, things change, I could be wrong, but use this as a starting point in your research.What Is an ADU?

The online tools are a good way to get a ballpark number and can sometimes be close to accurate, but a PM is able to tell you a more accurate amount. 

The FF rates in my zipcode are higher than I expected and their quality is less than what I'm bringing online!