2 room furnished apartment with balconies in Museum island

Looking for a 1-1.5 room apartment (max 1100warm rent) in Prenzlauer Berg, Mitte, Friedrichshain, Kreuzberg, Pankow. My current apartment is 60 square meters with 2 rooms fully furnished, 2 balconies, a kitchen and a bathroom with shower. There is also a basement cellar. It's located in Museum Island.