This is an excellent place for solo travellers. The room is very small, but you have a desk, a fridge, a window, a comfortable bed, and a bathroom (in the room itself). It’s definitely more comfortable than a hostel/ capsule hotel and housekeeping is available everyday. Coin laundry and ice is available on the second floor.
I checked in at midnight with no problems. One of the staff spoke english but the process was fairly quick so it would not have been a problem anyway. As is their concept, no toiletries are provided (except towels) but they are available for sale at the hotel/ any convenient stores. 7-11 and Family Mart are just next to the hotel and Tawaramachi station is nearby.
I was super worried about this because I did not want to lug my giant luggage up and down stairs but the nearest subway Tawaramachi Station has exits with lifts from the street to the platforms. The hotel itself has elevators as well.