This is an excellent coffee maker.  The coffee produced by it tastes excellent.  The multiple size options helps you customize your beverage to your liking.  Whether it be a travel mug or just relaxing at home with a smaller cup of coffee , all you need to do is switch the dial to multiple different sizes.  The only con I observed is that it is slow brewing but, that is what makes the coffee tastes so well, a definite worthy trade off !!!  I highly recommend it!