It is. People w/o plus don't realize the value of it. Best deal in video games by far.
And its not just games from 2007 that you would've already brought if you really wanted to play them like Microsoft is doing. Bioshock 2, Saints Row 2, Battlefield 3, Little Big Planet 2, Uncharted 3, Boarderlands, Infamous 2, Just Cause 2, Megaman 9/10, those are probably the highlights.
All the games free from the first year.
If you're just signing up you can't download all of the previous offers. But they have 4 or 5 games that stay available for a couple of months (Uncharted 3 is one of those right now) and they add an additional 2 or 3 others every month, cutting the previous 2 or 3 additional games offered. Also offer up 5 Vita games every month.
And again once you start a download of something it stays yours forever but you can only play it with an active plus account. If you de activate then re activate your service it'll be playable again. Like I said earlier just download everything and cancel it if you don't want it/have the space and it will stay in your downloads list for re-download.
Edited by Blackboyfly - 8/13/13 at 9:30pm