I'm still learning the features, but this is by far the best keurig I've ever owned.  
I'm enjoying my steamed and frothed milk so much. I have always loved flavored coffee, but this machine has taken my cup to an entire new level. The brew strength and temperature levels are so much better than any of my regular machines. I really like that I can enjoy a cold brew as well. I've already saved more money buying this and not driving thru a coffee shop.