Food & local scene
Night markets: Taiwan's greatest contribution to world culture (arguably). Shilin, Raohe, Feng Chia.
Budget: Incredible — full meals NT$80-150 ($2.50-5). Beef noodle soup, bubble tea, stinky tofu, xiao long bao, lu rou fan (braised pork rice).
Local specialties: Beef noodle soup, xiao long bao (soup dumplings), gua bao (pork belly bun), mango shaved ice, bubble tea (boba — invented here), indigenous food (mountain villages).
Coffee: Taiwan has an excellent specialty coffee scene.