Mix Lounge at Mandalay Bay Las Vegas, Nevada Las Vegas is known for its show stopping hotels, casinos and nighclubs, and the Mix Lounge located at the swank Mandalay Bay is no exception. Inside the lounge's restrooms, just about everything is shiny, sleek and black. And with gorgeous views of the expansive Mandalay Bay grounds and the surrounding city from each stall, these restrooms definitely deserve a second trip. Top Restroom Features: - Sleek black walls, toilets and fixtures - Breathtaking views from each stall - Contemporary sinks and mirrors