Peaceful 3 room family apartment in Spandau

I’m having spacious 80sq.m (2 bedrooms, spacious living room, separate kitchen, 1 bathroom with separate toilet) in Spandau Staaken 13593 Berlin. Looking to swap with a similar apartment in the city because of our job. We are paying a warm rent of 880 euros per month, and it’s from the municipal provisioning called Gewobag.