M.D.
Definitely do it! It is so worth it. I love the fact that I don't have to shave my legs everyday anymore and my bikini looks great without all that rasor burn I used to get from shaving. I am hairy and am going to get my arms done next.
It does hurt, but it doesn't have to! The person who does my treatments calls in a prescription for numbing cream. You won't feel anything with that!
PM me if you want my friend's number, she works at a plastic surgeon's office in Lewisville so it is also doctor supervised. A lot of places may not have that and it definitely can be dangerous!
Good luck.
M.