I stayed at Takeshi's hostel for a few days. It was really clean and well maintained. I was in a shared (4 person) room and had no problems; slept really well (bed is comfy) and felt like I had privacy despite the shared room. I really loved the downstairs lounge area, it's great for if you need to do work on a computer, eat, or use a table in any way; it also turns into a classy/low key sake bar at night. The set up is pretty conducive to meeting fellow guests and everyone I met was really nice. Train station was easy to get to but the only down side was that it was far away from Shibuya/Harajuku/Shinjuku (~45 min) so I ended up spending more money on the commute than planned. Location was convenient for visiting Tsukiji Fish Market and Senso-Ji. It's definitely a cute and cozy place, if you're on a budget, it's a pretty solid place to stay.