We like the place that its neighbourhood is safe and it is accessible by train (13 minute walk from Kamata Station;5 minute walk to Hasunuma Station.) and it is close to decent restaurants.
Everything is clean and tidy and the communication staff (who manages our stay on the host's behalf) is friendly.
The only issue we have is that the internet connection is poor, in which we ended up using our cellular data most of the time.
All in all, we would definitely recommend future travellers to experience a traditional Japanese accommodation such as this.