Offers an inexpensive, en-suite, air conditioned accommodation option off of the main Yamanote train line -- something that is getting harder and harder to find these days with the rise of tourism in Japan.
The rooms are sparsely furnished, and have the basic essentials. It was nice that they put a sandwich and snack outside of the door each morning.
One thing I didn't like was the pillow, which was a classic Japanese style tatami pillow that was quite hard and uncomfortable for me.
There was a bit of very noisy construction nearby (across the street) that commenced from 8:30 am onward. Take note if you'll be out too late at night, or like to sleep in.