I was in Berlin for a short scientific research study and I lived in Karen's apartment during this time for a month. I can say it has everything you need to live your everyday life and it's just like on the pictures. Some construction works were going on, but they only work on weekdays from around 8 a.m. to 5 p.m. There are a lot of shopping centers just in 10 minutes, bus stops in 5 minutes walk and the S-Bahn station is also not that far. So, despite that you are not close to the city center, you have a lot of options. The communication with Karen was also great, she was very helpful and always responded to my messages. Overall I can gladly recommend her place, you will get a great value for your money if you stay there!