It depends... On a day where everything is going great, 9/10, On a day where it's just frustrating the hell out of me, 1/10, I might just rage quit. If I looked at how much time I spend in Skyrim compared to other games... 10/10. No single player game even comes close.
So 9/10 if I give it one number. I'd say 7/10 at launch, but things have gotten better
