Riverwalk hotel in Frankfurt with a bar A bar/lounge, self parking, and dry cleaning are available at this smoke-free hotel. WiFi in public areas is free. Additionally, laundry facilities, express check-in, and free newspapers are onsite. Hotel Admiral am Zoo offers 47 accommodations with safes and hair dryers. Flat-screen televisions come with satellite channels. Rooms have partially open bathrooms. Bathrooms include showers. Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and phones. Hypo-allergenic bedding and irons/ironing boards can be requested. Housekeeping is provided daily.