The quiz night seem to be Wednesdays or Sundays. The Sherlock Holmes, the Charles Dickens and the HOP (House of parliament) offer it. I've not been to any of them yet, so don't know which to recommend.
Do you know anyone else that would also be interested to joining a team?
I haven't been to any of these quizzes either, so I guess the best option might be to pick at random! Either that or by the location (in case you don't know, HoP is in the pedestrian area, near Place de Bourse, Charles Dickens is on the quai further towards the bridge, and Sherlock Holmes is next to Place Gambetta, but all of them would be equally convenient for me)
I don't really know anyone else to invite unfortunately. I wouldn't mind trying it with just two, or maybe you would prefer to wait and see if anyone else shows an interest?