Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Almost Perfect

This cookbook holder is what I've been waiting for. It is simple to use, attractive, and well-balanced, so it stays upright no matter how big the cookbook in it may be. Why not perfect, then? The smaller acrylic piece against which you prop the book is narrower than the wooden base by several inches, so when the holder is folded and stored, the back prop piece falls out. Kind of a nuisance.