They are expensive BUT they were recommended by Dr. Kimberly Yen (only one of the best eye doctors in the country for Pedi/children) and she said that they made the best bi-focal for children's glasses. My child is priceless and so is her eye sight. If your child has special needs when it comes to their eyes, this is the place. They do not take insurance but you can file it with your own insurance. It is in the Rice Village so it is posh BUT they sell quality and have a VERY large selection in children's glasses. Wal-Mart is great for milk and bread but not for my daughters eye sight which depends on her treatment right now for her future eye sight. It hurt to pay $250 for a pair of glasses (and I have gone through 3 pairs) but when I see my daughter proudly wear here cute little glasses since the age of 2 (now 4), I know the money was well spent.
Pros: Quality of lenses when it comes to special eye needs for children
Cons: expensive costs and they do not file with insurance (you must do that yourself)