I didn't go into the actual restaurant but I greatly appreciated the fact that they had a little coffee cart right by the elevators on the second floor so that I could run down in my pjs and grab a couple of lattes and pastry to bring up to the room.  On a related note, what's up with the Cosmo not providing coffee makers in their rooms?  In our suite, we had a fridge, a microwave, a dishwasher (I'm being serious) but no coffee pot. WTF?!