As other reviews have mentioned, this is NOT a full expansion pack, but a cd which will install 60 new items into your Sims game. You will then require the Glamour Life CD to run the game from then on.
If you like new stuff and more choice for building houses and making Sims, then this is for you. If you're more interested in new gameplay features (new neighbourhood features, social interactions, past times etc) then you are better off with one of the full expansion packs.
The reason I have only given this three stars is down to a simple lack of info on the part of EA. I believe there is a certain order that you need to install these stuff packs in, but nothing is mentioned about this in the instructions.
I installed Glamour Life BEFORE I installed the Open For Business expansion pack. I noticed that certain features that require Open For Business have been included (but were inactive) when I installed Glamour Life.
So then I installed Open for Business on top of Glamour Life, only to find that the new installation was asking for the Glamour Life CD in order to run, instead of the Open for Business CD. In fact, neither installation would run at all, as each one was asking for a different CD when I tried to run it!
Confused? I was.
I had to uninstall both expansions and revert to previous savegames, and then install Open for Business first. Kind of annoying - and only lucky that I hadn't done much with Glamour Life before deciding to try and install Open for Business - otherwise I could have lost a whole load of progress!
So just watch out for this if you do buy this stuff pack!