Convenient bc it's very close to a metro station, but not that central of a location. could definitely have been cleaner (bathroom sink was noticeably dirty). pillows are hard and flat. Having said that, maybe you get what you pay for? Really reasonable price, especially for Tokyo. And it was great to have a private space. If you check-in at noon or soon after, it won't be cleaned yet. But that's to be expected, probably. Was able to leave my bags, which was very helpful.
Thank you for the fast communication!