According to Esme Vos of Muniwireless a worldwide survey - by Devicescape, The Cloud and Trustive - users want WiFi, not UMTS.

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The survey reveals that 84 percent of respondents want citywide WI-Fi  and 91 percent expect Wi-Fi when they are traveling (i.e. when they are in airports, bus terminals, train stations and ferries).

Two other interesting figures from the survey:

• 56% are willing to pay for citywide Wi-Fi access as a utility like water, gas or electricity,
• although 79 percent believe that Wi-Fi should be free.

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