With the Bosch TKA6A683, you can adjust the coffee's aroma to your liking, simply by pushing the aroma-plus button. The coffee drips directly into the included stainless-steel thermos. It'll keep the coffee warm for a long time, so you can pour yourself another cup after 20 minutes. The water tank is removable, so it's easy to fill under the faucet. The integrated drip stop prevent the filter machine from dripping after removing the pot. This filter machine has a useful descaling program, and will automatically indicate when you need to use that.