Are there any worlds you don't use?

I almost never use Newcrest, too. I'm not a builder, and the lots that are on the gallery often don't really fit into the world, so I just leave it empty all the time. Magnolia Promenade is also a world I rarely use, the same with Windenburg. Now that I think about it, the only world I currently use are Oasis Springs, Myshuno and Willow Creek.

I like to play like all the world are miles apart from each other, so I don't let sims that live, for example, in Oasis Springs travel to Willow Creek and so on, just for immersion. When I run out of space, I mostly just replace lots I don't use and that's it.