When I stayed in the Wynn, there were only two restaurants that we could affford in our price range and that was the Drugstore cafe and The Buffet and then maybe splurge on a $$$ restaurant. :P
The buffet is conveniently located in the lobby right by the resort elevators, so when me and my friend wanted something quick and not too pricey. We would eat here knowing the portions are a good size and the price is somewhat but not too expensive considering it's the Wynn on par with the Bellagio but more modernized.
We ordered ordered 2 orange juice, 2 muffins and 2 panini's and the price total would come up to over $30 but to me it's not bad for the price and the if you ordered the same stuff at Society Cafe, it would've been over $50!
It's connected right by the drugstore and carries all your necessities for travel and some affordable souvenirs to bring home. Next to the drugstore is the bath and body section that sells highend products that you can only find in a department store like Bloomingdales and most of the products are from London. They have something for males and females so no one is left out and the pricing is a bit on the pricey side but you do get what you pay for. I for sure loved the Jo Malone products for men and just fell in love with the scents and you can't find those anywhere and not even Macys carries them. Customer service was always friendly and are always there to answer questions about their products.