I actually really enjoyed this book. I know it's a bit old-fashioned now, and obviously things have changed a lot since this book was written. Girls aren't expected to be perfect little angels these days. But it's still a very sweet book. It was interesting to see Katy change from a rebellious little girl into a polite and kind young woman.
One thing about this book that I didn't really like was the ending. I thought the last chapter seemed a bit rushed, and it seemed to me like the happy ending was a bit of an afterthought, and slightly unlikely too.