I had iLasik about three years ago, which is the scalpel-less version. It was painless. I drove to a hotel and the clinic picked me up. They brought me back to the hotel and I spent the night and drove myself home the next day.
It was life-changing. My distance vision was shit, and they warn that your near vision will suffer after the procedure. It did a little bit but I still don't need reading glasses. For a couple of months I saw a "spirograph" pattern around headlights at night but that went away, and after a year my vision was better than it had ever been.
It is well worth the money and the risks are minimal unless you have other complicating factors (which a competent doctor would point out).
Go for it!
Edit: I had mine done
here. They have a lot of information and videos on the website.