Transitioning from DropBox to iCloud

For years my I have used DropBox as my defacto "Documents" folder on my work and personal Desktop and MacBook portable computers so that I had access to my documents no matter what computer I was using.. With the introduction of iCloud One I can save $s if I cancel my wife's and my DropBox accounts and share the 2TB iCloud One storage. I also just got a new Mac Studio and figured this would be a good time to clean up my file storage and management. I moved my DropBox files into an iCloud folder called "Files Moved from DropBox". Once I check that everything is there, should I just move those files into the Mac Studio's "Documents" folder? If I do, will my Mac Book Air see all of them too? Any assistance would be appreciated by this old computer nerd (my first desktop computer was a CPM based DEC Rainbow and my first Mac was a Dual Floppy Mac SE....)