On any list of dreadful Apple printers, the LW 300 will find a place...

For drivers, you'll need to provide feedback about OS versions that you plan using. If you are running System 7.0.x, for example, you'll need to use a discrete driver package because the printer shipped later than the OS. Later OS versions and bundled drivers may allow you to share the printer to other Macs. Familiarise yourself with Apple's download page for legacy products:

http://www.info.apple.com/support/oldersoftwarelist.html