A long gap between flights at BER can be a real chance to see central Berlin. Here is how much layover time you actually need, how to get in on the S9, where to leave your bag, and the flat historic-core walk you can do in a couple of hours.

Yes, Uber works in Berlin, but not the way it does at home. A local guide to Uber, Bolt and FreeNow: how ride-hailing really works here, what it costs, and when the train beats the app.

A practical guide to Berlin train stations for tourists: when to use Hauptbahnhof, Ostbahnhof, Südkreuz, Gesundbrunnen or Spandau, and what to do first.

A local Berlin guide to transport strikes and disruptions: what to check, when to walk, when to switch layers, and when to protect a hard deadline.

A practical Berlin last day plan for tourists with a flight, train or bus later: solve luggage first, choose one close final anchor, and leave with a safe buffer.

A clear Berlin ticket-zone guide for tourists deciding between AB and ABC: city sightseeing, BER Airport, Potsdam, Oranienburg, 24-hour tickets and extension tickets.

A calm tourist guide to Berlin lost property: BVG, S-Bahn, DB, BER Airport, the central Fundbüro, passport loss, wallet/card steps and what to write in a report.

A clear guide to Tax Free shopping in Berlin: who is eligible, what counts, how much VAT is inside the price, what to ask at the shop, and what to do at BER Airport.

A clear tourist guide to taxis in Berlin: official fares, BER airport taxi rules, Uber and taxi apps, card payments, tipping, scams, and when public transport is the smarter choice.