Arzu & Tom are both lovely, communicative, and helpful.
The apartment was perfect for me while I worked and visited Berlin for 2 weeks.
The small balcony gets sun almost all day so you can get some sun and air wherever you like. And the kitchen has all the basics you need to cook for yourself.
There's a lot of nice cafes and restaurants nearby (I recommend Chamelion Coffee for brunch and coffees) and it's easy to get into the city with the subway station 2 minutes walk away.
There's also a canal nearby to walk/cycle along either South into town or North to a lido.
And if you ever have questions Arzu or Tom answer very quickly.
Two minor things to know:
The internet connection is behind a guest portal which meant I had to reconnect my laptop each morning, but other than that everything worked great.
There wasn't a washing machine so I had to ask Arzu to wash my clothes for me in her machine. It was fine, but a little awkward.