I'll be travelling to Paris with my wife in September 2013 for about 6 days. Apologies if this has been asked to death, but I'm looking at purchasing a pre paid mobile sim card for the duration of our stay. I'll need data as well.. Maybe 200-300mb at least. I know there are free WIFI hotspots around but I'd like to stay connected on the go as well as in the event we both get separated or running late for appointments, it'll be handy to have a local sim card.
Appreciate any help I can get!