You normally go on holiday and come back feeling refreshed and relaxed. I love London and the buzz about it, but I have returned exhausted and want to sleep for a week. City breaks are not relaxing in the slightest - London and New York have clarified this for me. However, it's definitely worth it!
I was a typical tourist visiting the Tower of London, London Eye, Buckingham Palace, Oxford and Carnaby street, Madame Tussuad's and Abbey Road as well as KOL tribute band. I enjoyed it all but didn't get the full experience of the Tower of London because I was sick...eating a fish and chip probably didn't help matters! However, the Wagamama definitely hit the spot!