I am planning to be in Berlin for 3 months in order to study and I am looking for accommodation
either in Mitte Berlin or in Kreuzberg.
Does anybody know where could i find a fully equipped apartment not so expensive though
for a long stay?
That will be difficult.
If you want it cheap your best bet is a room in a shared appartment, let out by a student who is away for a semester abroad.
Check out this side: www.wg-gesucht.de
WG is a German abbreviation for a shared flat. Look for rooms available for Zwischenmiete, literally rent-in-between.
If your money resources are endless and you want something highclass, check out normal holiday appartments. The difficulty here will be finding something that is available for 3 months. Call the Tourist Information of Berlin for addresses. www.berlin.de
T-maia is right, finding a fully equipped apartment for three months might be difficult.
If you decide to go for the shared flat option also try Studenten-WG.
Is there a specific reason why you only want to live in Mitte or Kreuzberg? If you branch out to other suburbs you will probably have better chances to find somewhere. If you need more specific info about Berlin feel free to contact me .
[ Edit: Edited on Oct 6, 2008, at 4:02 AM by steff ]