We enjoyed our stay at OYO Hotel in one of the traditional Japanese rooms. There is limited room to put multiple suitcases (we had one large and one medium size between two people) due to not wanting to ruin the tatami, resulting in us leaving them in the small hall between the front door and toilet. Other than that, we really enjoyed our stay - always a friendly greeting at reception when we entered / left the building, clean room, and fairly easy access to / from the JR Shibuya station (approx. 10 minute walk).