We produced our paper voucher ticket to the attendant and she printed us the strip ticket. She directed us upstairs to the upper deck, but without giving us the brochure and headphones. Luckily, we had earphones we had from previous country's tours that we did . We then realised it was the Express Tour first that we did when we got on from Romer. When the tour completed back at Romer, the next Skyline Tour was due to start in 30 minutes. We walked around and got on later. It was a comprehensive tour, covering the opposite sides of the Express Tour. Enjoyed it.

Great experience, you can use it as a taxi in frankfurt to jump from one area to another, the ticket is valid for 24 hours which is great and you can hop in and hop off as long as you want and I would suggest to pay the 3 euro extra to get the other line as well.

Excellent tour, plenty buses and easy to hop in and off at the stops. We had no problem despite being a bit worried after reading most reviews of this activity. Really enjoyed it, bused nice and cosy on a winters day. Well worth it.

We had a very good experience on the Frankfurt city guide. There was a very good commentary on board and the trip was hassle free. It's a great way to see the city and see which areas you might like to re visit later.

One of the best hop on hop off experience I’ve encountered. And the price for a 48 hour pass and river sightseeing was extremely reasonable I would recommend this company.