Chie was very responsive to messages, communication was great. Her place is pretty close to the subway station, a few stops away from Shinjuku and Shibuya. However, be sure to make landmarks as her house is located amongst many small alleys, it is easy to get lost!
The place is very quiet and conducive! Bed has a warmer, and the room was warm and comfortable during cool spring period. However, bathroom is on the first floor and it was a chore to climb up and down the steep stairs just to use the washroom.