it's got good bargains, as well as a large community of gamers.
i recommend it, but that's just me, never had any problems with it so far.
oh and not only that, but on some games, like "Left for dead" and other co-op games, you can buy bargain packs, which is a pack of 4 of the game, so you can have one and send 3 to your friends.
you can also use it too communicate, meet new people, and talk to like minded gamers on the steam forums.
Pharaoh (oh and PM me if ya want my Username for it, would be fun if you ever decide to get it + or Battlefront 2.)