jambonbill: Thanks for the geoflipper reference! Sounds like a good place to double-check our entries!
I've been verifying all Pinside locations through Google now for the last two months. Last week I went through the state of Ile-de-France and there were a LOT of pretty major changes to be made to Parisian entries! But as far as I can tell (or is known, really), the places listed are up-to-date and current. Some locations may no longer have machines (they were entered in 2011 and 2012 and never revisited), but the addresses and arrondissements are correct.
And the Paris Pinball Museum wasn't on our list either. I've fixed that! Robin needs to enter about forty games into the database so the location listing can list all their 170 games.