Our party of three enjoyed a morning tour of Berlin, which was geared to our particular interests. We were picked up from our hotel and dropped off at our specified location at the end of the tour. Matthias was punctual, friendly, informative, and courteous, with a nice sense of humour. Nothing was too much trouble. It was interesting to be able to share the perspective of someone born in East Berlin. I would definitely recommend DriverGuides Berlin, and would be happy to choose their service again.