Hi all,

bringing my girlfriend down to London from pm-Wed 10th Feb until pm-Sat 13th Feb and was wondering what is the most economical and easiest way to travel round london. I visit 3 or 4 times a year but since it's her first time I expect she will mostly like to see the main touristy parts so should think we will probably be staying within zones 1-2.
I've only ever purchased day travelcards before when I have been down and have never used Oyster so which would be best please?

Any help appreciated.

Shaun.