Very close to the station. You have everything (shops, restraints, cafes, chemists, etc) within 1 or 2 minutes from Takashi's place. Takashi is super kind and helpful. I was so late to check-in because of my work obligations, but he gave me everything I needed and my room was nicely air-conditioned when I arrived (it was over 37 degrees that night).
The room is just a simple one room, nothing fancy, but hey, it is located in the middle of Tokyo and if you are spending most of your time outside the room sightseeing, you just need somewhere safe to sleep in. You can hear people walking and/or talking from time to time from the street, for the room was facing the street (1st floor), but it didn't bother me much. Very cost effective. If you want something more, you need to pay more than double the price. It worked all well for me.