Uwe was very quick and friendly at responding after we booked and he answered any questions pretty much instantly.
The flat is located in a lovely part of town with great public transport connections.
The flat was very clean and comfortable for a city break.
The flat however is in need of some minor repairs throughout, which seem to have been overlooked by the caretakers for a while.
Having said that, we had a lovely time and will always come to Berlin again.