The transport alone was a fantastic reason to buy this welcome card, just over £30 would barely have covered half of the travelling we did in 4 days... In zones ABC on U-bahn, S-bahn, bus and tram. The discounts in the guidebook were good but the sheer amount of places the card can be used for discounts makes it hard to plan your trip in a short amount of time. If the guide book could be emailed at the time of purchase for example, there would be more time to plan and therefore utilise more of the discounts. Still brilliant value if you know you'll be travelling loads! Would buy again if I go back.

We managed to get through both tours A and B on the one day so we could figure out where to focus on the next day as we had a 48 hr ticket. The buses were good but the constant stopping for breaks (usually smoke breaks by drivers) was annoying. The commentary was only so so and didn’t often match up to where we were. What was good was the frequency.

I had only 1 day in Berlin and in addition to that some mobility constraints due to my health issues. Hop-on Hop-off Bus Tour is the easiest way to see the most interesting parts of the city. The tour was accompanied with live comments in English and German. I would recommend it to everyone who wants to see the city but has some time limitations.

It was easy to order and then collect the cards at the airport when we arrived in Berlin. They gave us free travel in the whole Berlin area including Potsdam which we also visited. This was brilliant as Berlin is a large city and you can't cover everything on foot. The discounts in museums and other attractions was a bonus.

We had 3 days in Berlin the transport ticket is a must with all the different systems of transport available in Berlin. No looking for ticket machines just get on and ride. The guide can be read and cherry picked to give you good daily tours out to suit you.