What makes a good user story?

"As a , I want so that " is a standard user story method. Is this the best way? Do you have a better method? Should the story include Conditions of Satisfaction / acceptance criteria?

If we finish the topic early, we may end up discussing "How to fit interaction design (http://en.wikipedia.org/wiki/Interaction_design) into a user story" (if not, this will be the topic of the subsequent session).

The event will be held in the upstairs room at The Plumbers Arms. The sessions are informal and we are happy for you to eat the pub grub / drink during the meetup (the pies are pretty nice).

The pub's site gives directions: http://www.taylor-walker.co.uk/pub/plumbers-arms-belgravia/c0685/

Here's their map:

http://photos3.meetupstatic.com/photos/event/f/c/0/event_149404032.jpeg