I had PRK in July, and the recovery sucked for a few days afterwards. The actual surgery was nothing. Two days after the surgery, I was in constant, severe pain that wasn't helped all that much by the Percocet. Three days after the surgery, the pain was better, but my eyesight was so blurry that I could not see anything! Fortunately, that was the low point.
Since then, I've had intermittant problems with slight doublevision out of one eye from pinpoint light sources at night. It is fairly mild and improving so I hardly notice it. The amount of drops you have to use can be a pain in the butt, but I only had to do them for two months.
HOWEVER, I now see 20/15 in both eyes, and it's freaking amazing! One of the best things that I've ever had done. The trouble is worth it -- good luck to you.