London was so much fun! Although it is different it reminded me so much of New York City, lights, crowd and plenty of things to do. One thing that I found very pleasant was that it was very easy to get around by transportation. We were very lucky that our travel to the city from our hotel was a piece of cake. Overall, I would recommend London as a city to hit if you are traveling due to its rich history and architecture. Another thing, Buckingham palace is walking distance to Winter Wonderland (at the right time of the year of course) London eye, Big Ben, Sea Life London Aquarium (if you are traveling with kids) and plenty of shops for souvenir shopping, so no worries!