Very fast communication! The host spoke English very well, we were impressed. The location is also amazing, only about 3 minute walking distance to the nearest train station, which includes a train that takes you directly to the Haneda Airport. Very safe neighborhood, residential, very quiet. The space is small (~15 square meters), but the two of us were comfortable enough. The shower is a bit short for us, we are 165 and 188 cm. AC works very well and is very quiet. Towels smelled a bit funny.