I have assisted many ops. and they have all been reported as very successful, and the ladies have recovered very quickly post op.

It's a great technique, and I would have it done if the need arose, - and I guess coming from a theatre nurse, that says something.
Just make sure you have a consultant that is experienced and has done many of these procedures. the reason I say that is because in some areas, they are only just beginning to introduce them.

Good luck

Flo