The hotel and staff were very good. My room was small but very comfortable for a solo traveller like me and very well furnished. It was very quiet and peaceful. I felt absolutely safe in my room. Like all of Frankfurt, the area does not feel safe once you're out on the street. Many homeless, poor and struggling people are in the area, and unfortunately, this makes the area feel much less safe. I stayed in at night being a solo female traveller. I felt bad to see the vast social differences in Germany right now. I wish these people in the street could be helped. But during the day, with some care, I felt okay to do stuff outside. But yes, safety is an issue in Frankfurt right now.