A repurposed hotel in Frankfurts bustling Ostend district, the Goldman 25hours applies nightclub principles to a hotel, resulting in a flowing, funky space that works both as a hideaway and a local hotspot. Ardi Goldman, the visionary force behind much of Frankfurts nightlife, oversaw the conversion of the old Henninger Hof hotel complex to a and colourful boutique hotel displaying an eclectic and quirky mix of design furniture, vintage elements and references to pop culture and art.