There's a restaurant on site, as well as a coffee shop/cafe. You can enjoy a drink at one of the bars, which include a beach bar and a bar/lounge. Free breakfast is available daily. WiFi is free in public spaces.
KNM MS Switzerland II - Frankfurt also features a rooftop terrace, complimentary newspapers in the lobby, and laundry facilities. For a fee, parking is available.
This Frankfurt hotel is smoke free.