Address Café Restaurant Hotel Schlott Batterie Telephone +49 69 3006 7680 Price From S$100 Website www.hotel-schiff-schlott.de A 20-minute S-Bahn ride west of Frankfurt Central Station sits the Hotelschiff Peter Schlott, a boat hotel and restaurant stationed on the Main river. The guest cabins are quaint and cosy, but the river views are unmatched.