Polite, and, quick.
If you're staying at Palazzo, there is one if you get off the elevator on the main floor, and, on the second floor (I believe - the same floor as the Shoppes).
The location on the first floor is open longer hours I believe, if not 24 hours.
Yes - I know it's the Palazzo, and, I know it's Vegas, but a coffee for $ 3.75? When in Rome I guess.
Nice bold coffee. It's a great help to whatever you need to 'snap out of' from the night before.