You don't even need to go that far. Google Drive does 99% of what 99% of users need, and has second-to-none collaboration features to boot.
I bought my wife a Chromebook as a stopgap when her last Windows laptop died, and although she still has to use Windows for work, she now swears by Drive for working on shared documents.
I bought my wife a Chromebook as a stopgap when her last Windows laptop died, and although she still has to use Windows for work, she now swears by Drive for working on shared documents.