Easily our best Airbnb stay to date. The amenities in the house were really well thought out, and even though the passing trains may bother the light sleeper (like myself), the room was surprisingly pretty soundproofed like many reviews mentioned. Treat it like a gentle background white noise and you may just drift into dream land :)
The location of the apartment was also perfect for getting from/to both international airports in Tokyo. We flew in via Haneda, took the Tokyo Monorail and transferred to the JR Yamanote line which stops at Yurakucho station, only 5 min from the apartment. When leaving via Narita airport, we walked only about 5 min to the "Access Narita" shuttle bus stop at the Sukiyabashi intersection in Ginza.
Mas had been a great host who's responsive and helpful right from the start. We'd definitely book this Airbnb the next time we're back in Tokyo!