I actually had the procedure done close to a year ago, and I continue to get compliments on my skin. I had mild acne and some old acne scars (as well as some mild sun damage as I have extremely fair skin).
The procedure itself was quite "uncomfortable," but the results far outweigh the temporary discomfort. The place I went to - they are just wonderful, the staff is warm and caring, the clinician there is a laser expert, too. I think they also gave me a pretty a reasonable deal, so I decided to go ahead and have some other procedures done with them. Great results and experience overall!