Was the plot completely predictable? Yes.
Did it lessen my enjoyment of this novel? Not really.
I was in the mood for something light and fun, and this book fit the bill. It doesn't have a lot of substance, but it was still satisfyingly sweet--kind of like eating a box of divinity. (Or Turkish Delight.) And while I wouldn't want a steady diet of it, once in awhile it really hits the spot. Don't you think?