I use Microsoft Office on my Mac ... I have to share files with coworkers who use Windows. You can export to Microsoft Office file formats from Apple's suite, but the conversion isn't perfect and that can be a problem. Formatting is very important in these files that I share...
The ONLY reason why I use MS Office for Mac is for 100% file compatibility when I will be sharing the resulting file with a person who uses MS Office. Although other suites claim near 100% compatibility, they fall very short with files that contain non-trivial formatting.
My go-to productivity suite is iWork...
I'm in the same boat here, I just use MS Word when receiving or sending files from/to people who uses office. As advanced as the format conversion from pages to word and viceversa currently is, I still face errors when converting documents with tables, images and some other "special" content. I do not like to waste time checking and correcting for errors that should not be there in the first place.
Other than this situation, my office uses iWork exclusively.
sorry for the OT question, but one of the most features I used in Word is the format painter where I can select a word or phrase using the format painter brush, then easily apply the same formatting to other test, lines, paragraphics, etc. in one go. How can this be done in Pages?
One of the advantages of using a Mac (instead of a Windows PC) is you can assign system wide or app specific keyboard shortcuts for any menu item (I have this particular example set to alt+ctrl+cmd+c or v)