I'll be going to Mabul next week with 2 friends. My friends have very limited budget and they don't want to take land transfer from the travel agency as it is a bit pricey. They quote us RM125 for 3 pax from Tawau Airport to Semporna and RM225 for Semporna to Tawau Airport. I'm wondering how much is the cost for taxi from Tawau to Semporna and Semporna to Tawau now? Is it worth to take taxi or I should just get the land transfer from the travel agency? And is it easy to get a taxi from Semporna jetty?