I havent had it done but treat a lot of people who have post operatively. I would say that recovery varies hugely. Some clients feel fine within about a month, for others it can take many months, in fact I have one client who still feels uncomfortable a year after surgery (and she is very young and fit) As the lady said earlier this is not a decision to take lightly, it is major and like any such operations carries significant risk.
I would say about 80% of people I see are pleased they had it done and almost all are quite shocked by the level of scarring (which is significant)
Having said all that, if you have a real problem and have looked carefully into it, then it may be just the thing to do!