Sagatani

Proving that Tokyo is only expensive for those who don't know better, this all-night joint serves up bamboo steamers of delicious noodles for just ¥320. You won't regret 'splurging' on the goma-dare soba (ごまだれそば; buckwheat noodles with sesame dipping sauce) for ¥450. Look for the stone mill in the window and order from the vending machine.