Enjoyed my stay with friends here. We had pods across from each other but spent chatting time in the lobby (quiet hours are from 6pm to 10am or so in the sleeping area).
* Quiet - though you can hear some lighr rustling through the pod curtain so if sound bothers you easily I suggest using earplugs
* Clean - clean bathroom, pods, lobby
* Comfortable - lobby has a shared fridge and kitchen, you can label and leave food there for your stay. Pod has storage space under the bed. Wake up alarm is turning on the lights and/or gradually shifting the bed upright
* Convenient - (paid) bike rentals, breakfast, laundry, amenities available. Location is good though we took a taxi from Kyoto station to the hotel
* English friendly
One thing is that there's only 1 elevator, but it didn't bother me.