My girlfriend uses it for the Sims. On at least 3 occasions it's taken over an hour to get the game running due to Origin issues. It's truly garbage.
I kinda like the Origin Access model though. Subscribe for $5 per month, get access to a library of games.
I dunno, not a huge fan of those. I'd rather spend $60 on a game I actually want (or likely a lot less via Steam) than just get a ton of games I don't even play.
I endure it for Titanfall. If it wasn't required, I'd drop it so incredibly fast...