Oh it's pretty good - but I have a friend who just had it and was told he wasn't a good candidate for the ones that adjust focus - I reckon those may be good but not perfect for everyone yet. And right now I have no problems with glare or the like and can still be corrected to 20/20 so I'm not rushing it. Any surgery has risks, and I don't take un-necessary ones with my eyes.
My dad had both eyes done in his 70s and my mom, who will be 85 later this month, went today for a consultation. I figure I have a fair number of years yet. I'll be 50 in August.