I cannot fault the service, which I received from Advance Vision Care, before, during and after the operation. I was amazed that I suffered so few side effects from the treatment, just slight discomfort immediately after the operation+dry eyes for a couple of months, which the artificial tears dealt with. I had no problems with night vision, or a lot of flucutation in vision. In fact I have had excellent vision from the day after the operation. I would recommend Advance Vision Care to anyone contemplating laser eye treatment.