Kan's place is the perfect location for one or two people to check out Tokyo easily without being in the craziness of downtown. The home is located about a 5 minute walk from a subway station where you can get basically anywhere in the city within 45 minutes.
The home is small but very functional and comfortable. The bath is great. The neighborhood is residential and next to a school, so you feel less like a tourist and more like a resident. There is a 7-11 and 24 hour market close by, so food is always available.
I will definitely try and stay here again the next time I'm in Tokyo.