Cinnamon Roll and Apple Pie are both sweet and taste great, I see many users love the Striped Gum too
If you like minty I suggest giving White Out a try, it's exotic, surprising, and not your average mint (there's no menthol despite some silly review comments)
Please steep for at least 2 weeks, especially if you hate a flavor right when it arrives. Some are great when they arrive, some are OK, and some might be bad, but almost all of them will be much better after 2-3 weeks. This applies especially, and usually, to the ones you like right out of the mail too. So the best ones tend to not last that long, until you know which you like best and can order large enough bottle to properly steep long enough.