25hours Hotel The Circle puts you just a 5-minute drive from Cologne Cathedral and Chocolate Museum. Guests can visit the fitness center for a workout or grab a bite to eat at Neni, which serves Middle Eastern cuisine and is open for breakfast, lunch, and dinner. This eco-certified hotel also features a bar/lounge, a sauna, and a snack bar/deli. Fellow travelers like the helpful staff. Public transportation is just a short walk: Friesenplatz U-Bahn is 5 minutes and Christophstrasse - Mediapark U-Bahn is 7 minutes.