Dietrich's place is lovely and clean and bigger than the photos indicate. It was less than 5 mins walk to trams and less than 10 to the nearest Ubahn. The immediate area had a nice cafe and a great Vietnamese restaurant. Dietrich was very helpful and easy to communicate with at every step of the trip and as there was no guest immediately booked in after us he very kindly let us keep our bags in the apartment, which was very helpful and made life easier on a rainy Berlin Sunday.
There were a couple of minor issues (smoky smelling linen - please note it was only some of the linen and not the flat!! - and an easily blocking shower) but I'm sure these will be fixed and won't be an issue for the next guest. I thought it was really nice that Dietrich apologised as soon as I told him this and thanked me for this feedback so he could make changes. Thanks again Dietrich!