Awesome, very informative how-to tutorial. Did you ever try Bitnami Stack? I think Bitnami has Drupal Stack as well.
Any way, why don't you try posting it at utopian.io? I'm new at Steemit. I just published a tutorial there by title "14 Things I Do after Installing Ubuntu 16.04". I think, your tutorial is awesome and worth more vote, please take a look at Utopian.