I tried Sun Wireless Broadband before. So-so lang sa surfing experience. Some areas are good (like The Fort) while some areas it would disconnect every minute to 5 minutes which made it close to useless.

Plus the load expires a few days after loading it so it's kinda pointless if you are going to use it "for emergencies" unless you have a prepaid card handy.

In the end, if you have a post-paid mobile phone account like Smart or Globe, it would be better to access the web using your mobile phone as a wireless 3G modem.