The hotel was very clean, modern and pleasant. The breakfast was very good and was probably the best of all hotels we stayed at in Germany and Switzerland. Overall I would have rated this a 5 star stay, but there is no AC and we had no option but to open the window (which faced the street). Unfortunately, we spent the night listening to all the drunks, obnoxious and rude people who think they are alone in this world and can therefore scream, yell and talk at the top of their lungs into the wee hours. After flying 9 hours, we were exhausted and didn't need that. So our first night in Germany wasn't the best sleeping experience. Not necessarily the hotel's fault, but just consider it if you plan to book here. I am not sure whether you can request a room at the back or not? Luckily we just stayed the night. Also, I can imagine that during the summer, it would be miserable sleeping there without the AC.