We booked a tour for 5 people for 17:30. Got there 17:27, the operator has just rolled the bridge and refused to let us board, and just sailed away. We were infuriated, called the service, they told us to come again the next day, in which we indeed got a ride with no additional cost, but with a very bitter taste. The ride itself was smooth and comfortable, bar with drinks (be sure not to bring too large notes - these were simply not accepted!), audio guides worked well.

I would recommend this tour if you are having a short break in Berlin. The tour was informative and we were shown all the main tourist spots in two hours. We only stopped twice because there was so much to see. This tour will give you a good introduction before you go ahead and choose which sites to re-visit in depth. Thank you so much Petra, Rajko and Carsten. When we come back again we will book a different tour.

We took a 4 hour bike tour of Berlin with Markus, starting and finishing at Bornheimerstrasse. Our guide was pleasant, interactive and informative, filling us in on historic, geographical and architectural detail and showing a great variety of sights during our tour. This was a great orientation activity on day one of our visit.

The boarding point was identified as the intersection of two streets, but there are actually four boarding points at that intersection, and crossing back and forth trying to identify the correct one in heavy traffic caused us to miss our boat. We were re-booked on a tour the next morning, but it was a bit of a hassle.

We had a great time! I recommend you come with a little bit of knowledge of German and Berlin history, as you will then just add to that! Checking out everything you could want to see, with a lot of amazing architecture knowledge, in the most special vehicle ever!!