Best hotel stay ever! First of all, it's the Bellagio, so not much really needs to be said. But let's go through the motions anyway. The Bellagio is the gold standard of Las Vegas luxury hotels. The rooms are beautiful. Ours had gorgeous views. Fitness room is top-notch. Excellent service -- the customer service at the Bellagio feels impeccably thoughtful, with a sort of elegant self-assuredness. Some of the more recent hotels -- even those with higher ratings -- feel like imitations. We got an upgrade to the two-bedroom penthouse suite, which made our stay even better.