Beautifully renovated apartment 90m, seeking 3+ rooms

Stunning and bright ground floor altbau apartment which has been fully renovated last year; including modern new kitchen, new floors etc. 90m, spa bathroom, would suit a couple perfectly. We are a small and growing family seeking more space, interested in 3+ rooms, flexible with regards to neighbourhoods in Berlin, preferably Prenzlauer Berg or Schöneberg.