3 of us stayed for 6 nights, this is a great location for first time in Japan as it’s easy from airport, close to two train stations, so much food and 24hr convenience stores. The closeby 7/11 has good snacks and you can get cash out from an atm easily. There were 4 beds as pictured, (great that two were doubles) a small common area, and seperate toilet & bathroom is very useful. (Most other places we looked for the price/ Shinjuku location seemed much smaller, although we didn’t book that early in advance). Dong was extremely responsive and helpful with the wifi. We didn’t find it that noisy, just normal city/traffic sounds. The bathroom (mould on ceiling) and washing machine was a bit unclean, but for the price and the location it was definitely worth it!
Also for first time visitors, note that you need to send ID photos to Airbnb owners!