My husband just had the PRK done at Lasik plus for the same reason last weekend. They are very good there. We went to Boothe first and they are terrible.
The procedure is MUCH more painful and takes a lot longer to heal and see. He had it done on Thursday the 14th and stayed in pain until Monday. He literally slept the ENTIRE weekend only getting up to eat a little and go to the bathroom. When he woke up, and got out of bed on Monday, he could only see 20/40.
Everyday gets better but it's a lot of recovery time. He is happy that he can see better every day, and when I asked him if it was worth it, he said yes.
However, if you are alone taking care of the kids, I would NOT do it. If you can get A LOT of help for a least a week, you could probalby handle it. I have three girls, 5, 3 and 1 and there is NO WAY I could do a surgery like this without help. My husband travels and I don't have help.
I'm not saying not to do it, I'm just saying, be prepared for a longer healing process and not being able to see perfectly for at least 3 weeks. Good luck!!!!