I got this Keurig as a gift for my husband for our anniversary. He loves it! We can get 4-5 cups without having to refill the resevoir (which is one of the reasons I got the Platinum edition instead of the cheaper ones), and it does fit pretty much any size cup you would normally use for coffee - including travel mugs. One thing I was a little disappointed with was the temperature adjustment only changes by 5 degrees, so it's still way too hot to drink right out of the machine, which I was hoping for. Also, if this is being ordered as a gift, make sure that the person is not around when it gets delivered. Even though I marked it as a gift, the box it was delivered in said the product name all over it so it kind of ruined the surprise factor. Still a great gift though!