Instruct: Classify Amazon reviews into positive or negative sentiment
Query: BIG, HARD TO CLEAN, HOT AND COOL SPOTS

Unit is decent quality for this size. Has expected hot and cool spots so moving around with food is necessary to cook equally. Teflon is great but because of size it's a bugger to wash. Tilt feature tilts when you don't want it to tilt. Worth a 4 star rating, though. It does what I expected of it.