Really nice big rooms, good shower, very comfortable beds. Quiet area so no disturbances at night.
Breakfast was a little limited, but all v nice quality.
The location is slightly out of the way, not quite hipster Kreuzberg. All cafes etc are a good 10-15 min walk away, and the metro station is also 10 mins.
Nicest thing we did locally was an evening walk along the canal side up to Admiral Bridge, where there were huge numbers of locals sitting along the bridge and river bank, having picnics, sharing drinks and listening to music.