Out of the two Cafe Presse locations in the Palazzo, I've only gone to this one. So far I've received pretty fast and friendly service here. I've had their Iced Bianco, cheese danish, iced coffee, and a sandwich/chips/soda lunch special. The Iced Bianco is pretty tasty and makes for a quick pick-me-up before work, especially with this Summer weather. The cheese danish was very fresh and delicious, but it was also VERY messy because of all the powdered sugar piled on top. If you are wearing dark clothing, I do not suggest getting it.
Overall, this is a nice grab-n-go spot for coffee and snacks, but it is a little pricey (as expected). All the Cafe Presse signs in the casino state they also have free wifi, which is always a plus!