Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Not thrilled

Well, I have been using a waffle iron from the 60's which is on its last legs. I chose Chef's choice M840 based on the review in Cooks Illustrated. Right now I am not a happy person - waffles on the lower setting are too mushy and on the crisper setting are like dry thin toast. It appears I need to play with the recipe by making it thicker. The recipe I use may be over a 100 years old and who wants to mess with an old stand-by.