Düsseldorf - apartment tips! (Duesseldorf)

Hi All,

I'll be living in Düsseldorf as of February Protected content looking for an apartment accordingly at that time. Does somebody have any tips? I prefer an unfurnished apartment, but with a kitchen though (seems not to be that common in Germany ;-)). Locations of preference are Derendorf, Pempelfort, Hafen/Unterbilk.

Thanks in advance.
Cheers,

Bas