Our stay at the flat was great!! The space was very clean and we had everything we needed. The beds were a little hard, but this seems to be a common theme across Europe. The check in process was easy even though we got there a bit late. The metro is very close so that was nice. The area is definitely a developing area and I wouldn't walk around at night by myself, but that also seems like a theme across Berlin. Overall it was great and we would definitely stay in the apartment again.