If you have ever had facial laser hair removal please help?

Im going to get my upper lip and chin done in about a week my question is that they are going to charge me $50-65 per section. It seems pretty cheap for laser hair removal. it will be preformed by a MD. She is not a dermatologist but she does have her own practice. I looked her up online since her place of practice is close to home. When I called all they told me was the price and that she was going to be booked for the next week thats all the information I recieved. Should I trust the place? What do you think. As it is im already nervous about the procedure. Thanks for your advice.