In terms of view and how the apartment is decorated, the pictures don't do it justice. It's an amazing apartment with an unbeatable view.
Out holiday alternated between needing a functional place to stay while we were busy and having a few relaxing days inside, and the apartment was great for both.
Location wise, it is in the perfect area to soak up the culture of Berlin, whilst still being an easy commute to the more mainstream tourist attractions.
Book it and enjoy it!