Very good experience - nice rooms and quiet!
Got a good deal on The Westin through Hotwire and loved it from the beginning. I am a sucker for big hotels and this one fits the bill. 
Friendly staff, even very late at night, efficient check-in, retro lounge (yes, pretty roomy as well) and the rooms are very nice updated. If I can find a good deal again, I will stay here, again.