What a super investment Berlin is looking. Its in an unique position at the moment, no other Western European Capital is in such a great position.
Berlin is made up of several smaller "cities", the UK idea that everyone heads into the centre for work and pleasure does not really exist in Berlin, the centre around The Zoo, Tiergaten etc is mainly for tourists. When renters chose an area they want to know can I work here? Are there bars & cafes, cinemas etc?