Very central within between the Berlin TV tower and Museum island, within 30 minutes walk to Brandenburger Gate, Bundestag Parliament, Check-Point Charlie, New Synagogue, several shopping malls, museums and plenty of restaurants.
Spacious apartment for 4 of us (3 adults, 1 kid), very kids friendly (from 2 years plus, not for babies), amazing views on the Berlin Dom Cathedral.
Clean, equipped bathroom, equipped kitchen, towels, bed linnen, all essential was there.
Good wifi, good working space.