Setup?

Alright, so I started the setup for the Late Night pack, but I left my SIMS 3 launcher open.
So when the actual installation (through EA) started, it asked me to close it, but the installing didn't continue. So I didn't know what to do but to start the setup all over again? But in the middle of it, my computer ran out of disk space, (when the installation stopped the space that the previous setup used up didn't return) so I had to stop that as well. How do I reverse the setup to free a bunch of used space on my computer? (Still no folder of the sims 3 late night anywhere) And what should I do if this happens again, how can I just continue installing without starting the setup again?
Please help ><

Hi there, and welcome to the Games4theworld Forum!

I'm not sure I understood correctly. You say that the Setup took space even when it didn't install the game? And did you already look in Program Files to see if you can find the Late Night folder there? 

Regarding the space, please keep in mind that the game uses quite a bit of it even after installation, to store all of your saves and other data the game generates. Maybe you should consider freeing a bit more.