The Radisson Blu Aqua Hotel, Chicago is a modern and stylish hotel located near Millennium Park. This hotel offers a vibrant happy hour experience at its rooftop bar, Filini. Guests can enjoy a variety of cocktails, wines, and beers, along with delicious Italian-inspired small plates. The Radisson Blu Aqua Hotel, Chicago is known for its contemporary design and lively atmosphere, making it a great spot for a fun and energetic happy hour.