In general, a bit more worn than the pictures indicate, and located in a super residential area far from any restaurants or bars of note. Would recommend staying at a hotel or airbnb in Mitte instead of this neighborhood, and you can get a much more quality place for the same price. Unit is directly street facing on the ground floor so you can hear people's conversations as they pass by. The bathroom lacked hand soap and we ran out of toilet paper after 3 nights.
The worst part was the communication with the host (or lack thereof) regarding the wifi. The first night, they gave us the wrong network and password and said it should be on a welcome note (which was none to be found). Then, for the last day and night, as we were planning our departure, the wifi completely cut out and when asked about it, we got no response at all. The host chose to gloss over it the next day and asked us to write a recommendation, while my partner and I each had to pay for roaming charges on our own. I wouldn't stay here again.