Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Classy and Functional

I wanted to find an attractive, quality carafe that actually kept coffee hot . . . and this is it! Things I love about this carafe:*keeps coffee hot!*easy to use -- simple screw on cap, one handed dispensing (just press on tab with thumb)*lightweight but solid construction (I bumped it a couple times but with no adverse affects to the lining)*delicious design . . . sphere is so geometrically simple, and yet so pleasing to the eye*comes in an array of colors and finishes (tough to decide -- I chose the classy and modern frosted black)The number one reason that I love the idea of a carafe is that it keeps my coffee hot and fresh, with that "just brewed" taste (as opposed to leaving it in its brewing pot on the warmer, where it always seems to degenerate into scalded, yucky coffee after a few hours).I also find it useful for when I have company over, or for keeping at my desk so I don't have to run back to the kitchen for a refill.Love it, love it, love it!