Free Office Suite For Mac Users
NOTE: This tip is specifically for Mac users.
If you are looking for an office suite designed specifically for Mac… which is free, then give NeoOffice http://www.neooffice.org/neojava/en/index.phpa look.
NeoOffice is built off the ever popular OpenOffice platform, but extends the functionality to familiar Mac paradigm. NeoOffice offers all the same features as OpenOffice, which in turn is comparable with an average user’s use of Microsoft Office. You can read more�about the extended Mac features listed on their page. http://www.neooffice.org/neojava/en/features.php
Considering the price (free), you have nothing to lose by giving NeoOffice a try.