I got one when I stayed at POFQ but we stayed for 4 days so it was worth it since I get up early and I would get my coffee and then my sister (who was on the trip with me) would go get her coffee. Then before we left for the park I would get a soda. I would strap the empty cup on my backpack when it was empty. It was way worth the $. Then I went on a quick 1 night trip in Dec to AKL but didn't get a cup because it wouldn't have been worth it. But I use my PO cup ALL the time for Coke and coffee. Then in May when we went to AKL I decided to get a cup (but not until after I already bought a coffee) I didnt care because I knew I would get good use out of the cup even after we got home. Now when I use those cups I think of WDW - when I go with DH I only get one mug.