Sayoko is an amazing host! Sharing tips where to go out for dinner, shopping (!), organise the transfer of my suitcase to the airport while I was travelling light to Naoshima island!
Her house is located in Togoshi-ginza, an untouched and traditional suburb in Tokyo, with lots of charm.
It's also very conveniently located as it is walking distance from Yamanote line.
Cherry on the cake: portable wifi that guests will find in the room and can use during their stay in Tokyo.
I would highly recommend this address!