ARIA

One of MGM's crown jewels: sleek glass towers, a big casino, and lots of good dining make Aria the quintessential "modern Strip" resort. Rooms are big, clean and contemporary, and the whole place suits people who like a polished, grown-up atmosphere. But for our tastes, it's just a little sterile (and the table game minimums are a bit crazy). Nice hotel if you don't mind New Vegas.