The location was excellent and the apartment was small but adequate. It is not obvious from the pictures that all the windows are partly opaque and looking out onto a courtyard. The biggest issue we had was that my frien got stuck in the toilet when we first arrived because the sliding door became stuck and we couldn’t open it. After trying ourselves for 20 minutes, I then called and then texted Mia. Her first response is what are you doing in the apartment it’s only 230 pm and you shouldn’t be there till 3 o’clock. I replied that we had just spent 24 hours travelling from the other side of the world and I had absolutely no idea what time it was in Berlin. She did arrange for a handyman to come round and he arrived approximately 20 minutes later and got my friend out. He then spent two hours trying to fix the door but was unable to do so. The solution was for us to simply keep the toilet door open to the bedroom for the entire stay. Not optimal when my friend wanted to go to the toilet in the middle of the night when my husband and I were in bed. The rooftop balcony was wonderful but no directions as to how to access it. There is a washing machine available, just not in the apt itself. I would stay here again, but would check if the toilet door is fixed first.