I love white tea, which has the least amount of caffeine.. I would probably recommend a blended tea - in Australia there are heaps of tea shops like T2, The tea company etc, that sell loose leaf teas and are also cafes. You can try pots of different blends and see which ones you like best.
I don't know what kind of product you'd like - delicate? strong and with a hint of bitterness? sweet or fruity?
My favourite teas are white tea with rose petals, green tea with mint (called morrocan blend), green tea with peach...
Tea is not such a hit you in the face flavour as coffee, but there are lots of different types, sweet, delicate, smoky, fresh... what kind of experience are you looking for?
maybe if you go into a tea shop you can try some different types and find something you like
