This is a wonderful appartment and if it is in your wish list I would recommend that you book it!
The appartment is spacious and clean and Sven could not have been more helpful = communication was great.
The location is perfect and we could jump on a tram, train or bus to get to all the sights, but we could also walk, for example to the Reichstag and Tiergarten.
We loved Berlin so much and our 3 days just scratched the surface - we will be back. And hopefully next time we will have more time to enjoy the appartment if we stay longer.
Thank you Sven:)