My sister in law had it done, had an amazing experience, sings its praises. Has since had it re-done, by a different doctor so paid full fare again, again, loves it.
I had it done, and while I've been 20/20 for quite a long time, I wish I could take it back and have the glasses again. I should never have been OK'd for it. I still have eye dryness 8 years out. I have extreme difficulty going from light to dark and dark to light, which is very annoying. Dim light is VERY tough for me. When at Disney, in a dark ride, if something uses their flash, I am blinded. At DCA on Monsters Inc there's a part of the ride where lights flash on very brightly, and it almost makes me cry. Before they do the laser, they cut a flap in your eye, and when the doctor did my second eye he didn't wait long enough for the numbing drops to work, and I FELT it. Then the drops kicked in, but something weird must have happened, and I have a permanent, big, "bloodshot" vein coming out from one of the ends of the former flap. It's big enough that it can irritate the inside of my eyelid, which is BAD. My cousin has congenital cataracts, and she has to be very careful with her contacts so it doesn't irritate her eyelid, b/c that can create polyps to grow inside her eyelids, and I'm constantly worried that's going to happen to me. And it is UGLY. I used to love my big blue eyes, which is a big reason I had the surgery, so I didn't have to hide behind my glasses (could'nt wear contacts after a nasty bout of conjunctivitis, and when my allergies were bad it was misery with contacts), and now my eye makes me SAD.
There's no way I could have predicted this reaction. My best friend at the time used the same doc after me, and she had a brilliant experience like my SIL.
What's worse is that they are slowly losing their perfect vision, so I'll either have to do it again (nightmare) or wear glasses while still having all the symptoms the Lasik caused. Awful awful.