The good thing about this hotel is that it is close to the station. If you are only staying for a night and moving on it isn't a bad option. However, the room did not seem to be cleaned very well. It wasn't terrible, but there were spots like something was spilled on the little shelf and the pillows did not have any cases on them. (I ended up using my coat as a pillow)
This hotel also does not have any elevator or escalator access to the rooms. The main lobby can be reached by elevators, but you have to go downstairs to reach the rooms. There is also almost no room to store luggage. If you have large luggage, it might be a bit of a hassle.
Also, all of the capsules have tv in them which normally wouldn't be bad, however these are very short capsules so having the tv takes up headspace is a bit annoying. There was also a control panel with several features (radio, alarm, etc.) But all of them seemed to be broken as they were taped over.
Other than that. It was an okay place to stay for one night. I wouldn't want to spend multiple nights at this hotel. The people I was with were a bit noisy at random hours, but that tends to happen occasionally with capsules.