I'll be staying in the Charlottenburg neighborhood of Berlin for a week in June. From there I'll take a train to central Germany. I'll probably have to take an Uber or taxi to the train station, not public transportation. I'll be closer to the Spandau station than to the main train station, so I'm trying to compare the Spandau station to the Hbf. Is it easier to navigate because less busy, maybe, or is it horribly inconvenient? Most trains seem to go from there to Hbf anyway (which is fine with me) so maybe it's a good thing that I'll already be nestled in my seat before the crowds get on at Hbf?
I can definitely get a cheaper fare from Hbf, but that may not be a bargain when I factor in the higher Uber/taxi cost.
I'll be traveling on a Saturday. Thanks in advance for any advice you can offer.