Definitely don't quit!! I haven't read any Jane Austen in about a year, so I'm not as familiar with her style as I should be, but I thought it was excellent!

I love fluff. And especially this written in her POV, because I felt the book didn't go enough into Marianne's feelings for him.

It struck her then how unequal their knowledge of each other was. How romantic a lifetime of discovery would be.

That seemed very her to me - a perfect observation that she would have. Really great all around! You've got nothing to worry about here! (As usual! :D)