Raising the stakes: The property is also home to 10 bars and lounges, 24 restaurants, seven pools, a 50,000-square-foot spa complete with three Roman baths, dozens of shops, the massive Colosseum ...

Shark Tank stars have net worths ranging from hundreds of millions to billions, so you know their homes are impressive. Here ...

"Social wellness," which blends socializing with health and fitness, is a buzzy trend. Kim Schewitz went to a communal sauna ...