Overall the place is nice and at a good price. The host's English isn't great but isn't terrible either. If there are ever any communication issues, just message her on the app. I would say the location is the worst feature about this AirBnb though. It's not particularly close to a train station and it is a fair distance from the areas of Tokyo that most travelers are trying to get to. Finding a better location AirBnb could probably save you 30 minutes communicating to and from downtown each way.