I've had Openoffice 1.1.2 and neoofficeJ for some time and they’re great free programs. I've downloaded the new Beta and find it still lags far behind MSOffice in some areas like the writers tools/thesaurus and found the scroll arrows don't work.
I don't see much difference and as gunug mentioned it's slow. If you resize the window the graphics will temporarily disappear as it tries to reestablish itself.
It's still large @ 316.9 mb but a bit small er than the J version @ 337mb and even boosting the memory allotment had no impact or it's speed.
It's still a good program but it's not quite up to MS standards yet. I've used Mariner in the past but it didn't handle some of my files. AppleWorks is still my favorite for simplicity sake text program but I suspect its history.
For inefficiency in business and file translation MS Office is almost a must.