Already considered home to some of the swankiest rooms in Las Vegas, the Palazzo is creating a luxury hotel-within-a-hotel called Milano. The 275-suite boutique hotel will include a private pool and personalized concierge service to complement suites ranging from 720 square feet to multiroom accommodations spanning up to 8,000 square feet. The rooms are decorated to resemble a residential setting, perhaps something more reminiscent of a fancy Airbnb home than a hotel room. Milano is scheduled to open in March.