My first time in London, and I loved it! I really don't know why my expectations weren't that high, but I was pleasantly surprised. We didn't have the best weather every day, but great company made up for it. I really wished we had more time, there is so much to do! We only had time to get to know the city a little bit, and see the most common tourist attractions. If you besides touristing and New Years celebration want to go to museums and shop til you drop, you definitely need more than three days. As a consolation, London is among the cities that are easiest to get to from Stockholm, I'll be back!