Though not as updated and spotless as the Palazzo, the Venetian is still a top-notch hotel will great suites and super-friendly service.
I stayed there three nights for a business trip last week and had no complaints. My room was spacious, clean and beyond comfortable. I must admit it's becoming one of my favorite venues in Vegas - I always win on the slots here, there's lots of good restaurants and it's connected to The Sands Expo - definitely a convenient place to stay for tradeshows and the like.