I do my best to have a precise desription including ground plan and exact indication of surface even the pictures are made by a professional airbnb photographer.
Even so I am realy sorry that the apartment didn't match your expectations.
Concerning the pump in the tub I will take care.
Just to let know for other guests reading this, the airport Shuting mentioned is Schönefeld (The Airport Tegel is much closer.)
liebe Grüße aus Berlin