I loved this place, it is quite small but I believe that's normal for Tokyo. It's cosy and has everything you need; we were able to make porridge on the hob each morning which was a useful money saver.
The responses were quick and we were very grateful for being able to check-in early after a long flight which landed in the morning.
The location is fantastic, we walked to both Shinjinku and Shibuya at various points, while the road is nearby it didn't make a difference really and I am light sleeper. I would highly recommend this place for anyone wanting a great point from which to explore Tokyo.