Are you planning on playing through first, or are you more interested in the Free Play mode?
Interestingly, the game is still available for modern Macs on the Mac App Store , published by Aspyr. Essential Tips for Modern PCs the-sims-life-stories-free-download-pc-game-full-version
If you do manage to download or install the game, you’ll likely need to do a little "tech surgery" to make it look good on a modern monitor: Are you planning on playing through first, or