If anyone's interested, I have a Late Night/Showtime world available at my site called Sim Acres. This is a very large world with multiple Showtime and Late Night venues, so it's perfect for players who want to create a lot of sims in the entertainment business. There are also loads of apartment buildings here, all brand new and built from scratch.
Specs before you download:
Sim Acres requires the following EPs: Late Night, Pets, Ambitions, Generations, Seasons, World Adventures and Showtime.
Sim Acres is populated with more than a dozen interesting households with various backstories.
Sim Acres is completely CC-free! However, it may include some Registration Rewards content from Ambitions, Late Night, World Adventures, Generations, Showtime, Seasons and Pets
It also requires the following world from the Sims 3 Store: Riverview.
Sim Acres has 172 lots and is 113 MB total. Because of this, it’s not recommended for computers that can’t handle large worlds.
This world has been tagged as a Late Night world, so it won’t spawn any wild life.