Great experience and actually worth the entry fee....

Great experience and actually worth the entry fee. The guided talk and Yeoman Guard who conducted the ride was entertaining in the extreme. All round excellent day. I'd go back to see more. We haven't yet seen the ceremony of the keys although I've seen some of it years ago on film. It's easy enough to book and is early evening. I'd recommend visitors to try it.
Restaurant was also reasonably priced. I couldn't fault this as a day out and it's good to be proud of our British heritage. The crown jewels clearly the main attraction but the Armoury exhibit, the royal chapel and the royal mint exhibits are also very good. You should go, along with a tour of tower bridge, one of the best tourist experiences in London.