My favorite place to stay in Vegas. It's less frenetic that other hotels, somehow, it has a distinctive smell that I love, and they do a great job with the air filtration--it never seems smokey. The rooms are beautiful.
They have consistently great service. They've stopped doing turndown service, but you can still request it and get those tasty chocolates.
Convenient location and plenty of really good dining options, and you're next door to the Cosmopolitan, which has even more.
The pools are not exciting, but are fine.
If you're looking for nightlife, head somewhere else--Haze is pretty boring.