Outstanding place where you can stay for a 5/7days stay in Berlin.
You will be only at 6 minutes from the closest subway/train station, and only from 15 minutes walk to go the Wall, to some famous clubs or great restaurants.
If you do not know where to sleep, book here !
Also, bravo to the staff, always present, at anytime (yes, even in night time) to help you or to sell you some drinks for a great night !