Sitting right on top of well-connected Iidabashi Station, this clean, well-managed hostel has fantastic transport access. It also has luxury-hotel-worthy night views. The drawbacks: a utilitarian atmosphere and an 11pm curfew. Sleeping is on basic wooden bunks in gender-segregated four-bed dorms. There's a breakfast buffet (¥600) and washing machines.
There's little signage out the front, but it's in the big office building in front of Iidabashi Station; take the elevator to the 18th floor.