I had this done last July. The real hassle about this is the visits and tests you have to go through before the surgery actually happens. Once you go in for the procedure, they tell you step by step what they're going to do, then ask you if you want a valium to settle you down. 20 minutes later, you're laying down, they place a glass type suction cup on your eye and open the lid. They "gloss" your eyeballs and hit the laser. They do that to the other eye as well.
The procedure itself will take a total of 10 minutes or so. The only thing that sucks is that you can smell the laser, which smells like burnt hair. Afterwards, they give you a load of eye drops, which your going to have to put in like 30 times a day. You will feel uncomfortable (like eyelashes in your eye), and you'll wear sunglasses indoors for the first day and a half.
Also, I don't know how it will go for you, but they told me it takes about 1 month or so to see PERFECTLY. So if at first you don't notice a HUGE difference like they promised, trust me, just wait it out.
Hope this helps