Purchased this coffee maker at local retailer after trying but returning a KitchenAid with thermal carafe. The Mr Coffee is 1/2 the price and twice the function. The optional thermal carafe can be substituted for the glass carafe and the machine automatically detects the carafe and adjusts by turning the hot plate on (glass) or off (thermal. Has all the functions of the best coffee makers
Makes great coffee at a temperature that is hot enough to make the coffee taste good without being so hot that it burns the coffee. I have had some issues with Mr Coffee designs in other older machines but this machine seems to be well designed
The option of glass for 12 cups or thermal for 8 cups of coffee allows great flexibility. I highly recommend this coffee maker.