Great size for a day tour! On time, nice van, great tour operator in Christian. (Hope right name) Canterbury is a wonderful town! Lots of super cute shops and eatery. The church is wonderful. Deal was nice but only enough time eat, so really did not see much. Would be a great trip in the better weather months. White Cliffs of Dover are great. I would of liked more time here walk further. But as it is a tour, there are people who cannot and just want a quick tour. So this tour is perfect for quickly be able to get out of London for the day and get a feel for more of England. GO Tour was excellent.