Mixed feelings. The atmosphere and vibe is pretty cool and they have one of the best breakfast burritos that I have had in a long time. I was not excited, though, by paying $2.25 (+ tax) on what comparatively was a medium sized drip coffee but I figured not a big deal but I was shocked when they charged $1 (again + tax) for a refill. Not cool.
But I do give them major props for using an iPad for credit card charges - you sign for it with your finger and then the system text messages you with a link to your receipt. Nice!