Not able to setup org-agenda-files

Question

I am Emacs and org-mode noob and using MS Windows 10. I would like to add a folder containing all org files to my org-agenda-files in my .emacs.

1. Location of my .emacs file: c:/Users/Guest User/AppData/Roaming/
2. Location of dropbox folder contaning all .org files: C:\Users\Guest User\Dropbox\workEMACS
3. Location of Dropbox application: c:/Users/Guest User/AppData/Roaming/Dropbox

Specifically, I don't know what to add in the directory path (setq org-agenda-files '("~/WhatToAddHere"))

P.S. ELI5

Answer 1

Just found that following works perfectly:

(custom-set-variables
'(org-directory "C:/Users/Guest User/Dropbox/workEMACS")
'(org-agenda-files (list org-directory)))

Courtesy: How to add .org files under org-directory to agenda