We were staying in Berlin and looking for a day trip attraction outside the city. We booked a tour with Karin to Dresden, with other stops along the way. Scheduling was easy, and Karin did a great job providing historic and current commentary. Perhaps the most fun (and at our request) was flying down the Autobahn at who knows what speed, with some heavy German rock music playing over the speakers in their fabulous Mercedes touring mobile. Great tour and I highly recommend booking with Karin.