I have six days in Berlin and will buy a 3-day Museum pass. I know it is not ideal, but I need to cram the Pergamon, Bode, Altes and Neues into one day. I will shortly be booking timed slots for the Pergamon and Neues museums, and I think I will choose times at the opposite ends of the day, so the other museums and a lunch break can be fitted in between.
My question is in respect of the timed slots: Is it necessary to enter right at the allotted time, or within a window? (Eg. I recently booked my entry to the Schonbrunn Palace in Vienna. I chose 2pm, but the ticket allowed for entry any time between 2 and 2.30pm). That would allow me some added flexibility.
Also, with certain areas of the Pergamon closed off, what would be a reasonable time to allot there?
Thanks for your advice.