Ruby Louise Hotel & Bar

In the location's words:

Ruby Louise is a stylish hotel with an impressive rooftop bar that is perfect for your stay in Frankfurt. Located right on the Zeil, you can both store and experience the vibrant city. The bar offers an excellent selection of cocktails, wine and beer, and regular live music creates a relaxed atmosphere. Enjoy a sundowner on the rooftop terrace with a view of the skyline. The hotel also offers quiet Lean Luxury rooms and a 24-hour bar serving breakfast, Italian snacks and drinks.