Good place to go for an inexpensive snack after a night of partying or gambling as this place is open 24 hours. Inexpensive for Wynn, that is. Expect to pay over $10 for a sandwich and $5 for a drink. Everything here is convenient- the sandwiches come pre-made and are warmed to order in a convection oven; the salads come pre-made as well; the soups are in a large pot; and the desserts come from the refrigerator. The only thing that is made-to-order are the drinks from coffee to tea to smoothies. There's also frozen yogurt and various baked goods (cookies, brownies, etc). This cafe is convenient (reflective of its name)- you order at the counter, get your food and then find a place to sit.
The food is pretty good, some items better than others. I've tried the Pepperoni Pizza Pocket, the Philly Cheesesteak, the Chili, the Asian Chicken Salad, and the Fruit Tart (Not all at the same time though!). My favorite was the Fruit Tart- a delicious pastry shell filled with pastry cream and topped with a beautiful arrangement of fruit (Strawberries, blueberries, raspberries, pear, apple, lychee, pineapple, mango, kiwi...). It was a pretty good size for $8.
But like I said, if you're hungry in the middle of the night, are stuck at the Wynn/Encore, and have no money because you gambled it all or spent it all on drinks at XS or Surrender, then this place will be your savior.