I am very seriously considering purchasing an N810, and as I will be travelling all next year I was interested in the Boingo mobile deal for £3.85 a month or some very similar figure. But I looked into individual hotspot locations, and keep getting the message that use of the service at that place will be charged to my account at $0.12 a minute. So what would I be paying Boingo for in the first place?

Does anyone else pay Boingo to use their service in Europe? Is it worth it?