Mosaic House is a unique eco-friendly hotel situated in the center of Prague. It boasts a vibrant happy hour at its rooftop bar, offering stunning views of the city skyline. During happy hour, guests can indulge in a variety of discounted drinks, including craft cocktails and local beers. The bar also hosts live music performances, creating a lively and entertaining atmosphere. Mosaic House is not only known for its happy hour but also for its sustainable practices, making it an ideal choice for environmentally conscious travelers.