When i got late night i was super hyped about high buildings and that you can live in apartments. I was disapointed when i found out that its only a rabbit hole with a single floor that often crashes my game. I used to have sims 2 apartment life and i love that you could make your own apartment complex. Is there a way or a mod that works like sims 2 apartments. I meant that few families can live in one building but you can control only one of them.

Hello!
Annie made a mod for appartments to function like sims 2 http://modthesims.info/d/498857
She uploaded a video explaining how it works here : https://www.youtube.com/watch?v=Z3_fUnCrKYQ
Hope its close to what you are looking for..
Have a nice day! :3