In reply to peter johnson.

Hi Pete,

There are some pretty good tutorials out there already, such as this one I found while searching 'beginner Gutenberg tutorials' - https://wpengine.com/blog/gutenberg-for-beginners-a-basic-tutorial/

You can actually play with the most recent version of Gutenberg at - https://wordpress.org/gutenberg/

Now keep in mind, there may be a slight learning curve to get used to the new editor, and there will be minor adjustments before it's pushed to core.

That being said, I found it pretty intuitive and useful in a lot of ways after about ten to fifteen minutes of playing around with it. Your milage may vary!