Today we take you to 1 Hotel South Beach in Miami, FL to tour the $45,000 a night Sky Penthouse. A massive, sun-bathed suite with over 4,000 square feet of interior space across two stories, the Sky Penthouse has 4 bedrooms and 4 bathrooms to accommodate a group of luxury-seeking friends. But what's perhaps the most compelling reason to stay in the Sky Penthouse? The 5,300 square foot private rooftop terrace.