I am a long time user of OpenOffice on Windows and Linux. It does more than I need it to. I have installed it on several friends PCs and they have had no problem using it either. So, I knew that would be one of my big problems on the Mac. You can install OpenOffice for the Mac. It uses X11 though. That means its slow and not Mac like at all.
NeoOffice has been around for a while for PPC Macs, but tomorrow, a public alpha of the software will be available for Intel Macs. Last week, I decided to go ahead and pay the very low $10 to get a copy ahead of time.
It’s everything I hoped it would be. Its fast and gets the job done. It uses all the Mac keyboard shortcuts and uses the standard Mac menu. The long time Mac users may not like it as well as I do. The dialogs do not look and feel like a Mac. They are the standard OO.org widgets. As a long time user for OO.org, I have no problem using it. In fact, its good to be home again with my office suite.