lis, Food poisoning is not common in Bali.
People often try various foods when on holidays, they will consume more alcohol, due to the heat also more water, they will indulge in foods & drinks they dont tewnd to do day in day out at home....
This upsets their guts & causes what they call Bali Belly, but this is not food poisoning, it's simply a change in diet & weather etc...
So if you stick to cafe/bar/Restaurant/hotel meals you'll have no probs...

Definately some great shopping to be had.....

Wherever you go, have fun!!!!