The Consolidated "Best Hotel/Best Hotel Room in Vegas" thread
How things change...a couple of years ago, Wynncore would have gotten my whole-hearted endorsement. Today, for the complete Vegas experience (i.e., great room, casino, dining and entertainment under one roof), my vote goes to Aria, Cosmo, or Bellagio. As mentioned previously, Wynn is chasing a different demographic now, and it does not include 40-something married men.
Mandarin Oriental is the best hotel, no question. But for Vegas, I prefer having the elevator doors open onto a casino floor, not a motor court.