The place is exactly the same as the photo. We feel quite packed as we have 4 person. It could be nowhere to walk if you open 2 suitcase to pack your souvenirs same time.
The bedding is nice and we slept quite well in general. The location is quite good within 12-15 minutes walk from Toei subway station. This is good for Tokyo metro pass holder.
The check-in was smooth. One can follow the step-by-step guide easily without any surprise even we check in after 21:30.
The pocket WiFi runs 500MB per day and being throttled to 200kbps before midnight. We found it easily reached the threshold if we connect with 2-3 devices before we go out in the morning. If the allowence can be increased, we can carry out when we travel around Tokyo.