This pot makes REALLY the best cup of coffee I've brewed in a long time. That being said, the coffee does get about half-way stuck in the top half the time, and doesn't pour completely back into the pot once the brew cycle is complete. This could be user error though. Maybe I haven't gotten my grind just right, but when it does brew properly, it's a perfect cup of coffee. I've found a quick way to "dislodge" the stuck coffee by hitting the start button again, then it quickly boils again and is drawn back to the top. Then I just hit "off" and it usually all pours back to the bottom correctly. I guess time will tell as to if I get the method just right with the grind size. You also have to make sure the top portion of the pot is firmly seated into the bottom carafe. All in all, a relly neat coffee pot that makes EXCELLENT tasting coffee. So rich and no bitterness. I love it just black with nothing added.