A small group of friends go to Vegas every year and every year they know where to find me - The Poker Room at Aria. I've played Caesars, Wynn, MGM, Mirage, TI, Golden Nugget, Binions, Orleans and this is the best. Decent comps, a mix of player levels, comfortable chairs with USB ports at the tables. The bathroom is right outside the room with a few quick places to grab a bite to eat. That is if you didn't want them to deliver you some food.
If you like poker from a cash game to a tournament look no further than Aria.