This morning, I was in between flights after arriving from Newark Airport and waiting for slightly delayed connecting segment to Copenhagen.
I signed up for 24H service with Boingo yesterday at Newark Liberty and could not log in at Charles de Gaulle.
The CDG free 15 minutes option offers crawling speed.
Boingo does not even give you the option to reset password via e-mail.
The online WiFi service I used aboard Virgin America on my way to San Francisco worked wonders.
Boingo is no bang for the buck so far.
I hope it works better in other locations.