London, United Kingdom
My husband and I enjoy the Hop-On-Hop-Off buses in any new city that we visit and this was no exception. We were booked for 9/24 but it was rainy in London but we were able to change to 9/25 without any problems. Would highly recommend the Hop-On Hop-Off buses we have been on.
Seems like we had to wait a long time for our shuttle to arrive and it was confusing as far as where exactly we were to be picked up. There weren't any signs that we could see.