The Best Western Bismarckhof Hotel is located about 2 blocks away from the Main Train Station in Offenbach, and is nice because of it's proximity to the downtown area. It's within walking distance to trains going to Frankfurt or elsewhere in Germany, the bus station, a multitude of restaurants, bars and night spots. It's about a 20 minute walk to the river and the Isenburg castle, too.
Unique Quality: The hotel has a Wi-Fi hotspot, so you can upload your photos to VT!. They also have sound-proof windows to block off the city noise. The rooms are modern and very clean.
Directions: When you exit the Main Train Station in Offenbach, it's about 2 blocks to the left.