Can somebody tell me which hotels in center of Berlin are cheapest??? Also what r the famouse places to visit??? Bras, locals, ..???
Probably the cheapest way is to stay at a hostel, for example A+O hostels. Hotel Anhalter Bahnhof is acceptable (
website). The Ibis and Accor chains are OK. I've had very good reports about the Circus Hotel. As for Bars - it depends what you are looking for. If you want the most anarchic scene then Oranienstraße in Kreuzberg is the place to go.