If you stay here, do everyone a favor and be quiet after 10pm. Seriously, you can hear everything.
Very loud. We were sandwiched in between two extremely loud rooms with absolutely no consideration to other guests. Considering this is a hotel commonly used by younger crowds, the staff should enforce a strict lights out policy. I had to go to customer service and call someone at 0115 because the guests would not stop making noise despite me asking (in Japanese). This is clearly a problem as there are signs everywhere outlining the quiet hours, but it’s very obviously not enforced.
The accommodations were great and had it been quiet, it would have been an excellent stay.