We enjoyed our stay at Wataru’s. It’s location was great, Close to Asakusa and the river. It was a quiet area and the amenities were good. Wataru was super friendly and helpful. Worth noting that the roof garden is not directly attached to the accommodation but is up a number of stairs and is shared with Wataru. The windows are frosted glass so it is not possible to see out of them and this means the apartment is a little dark. However these minor issues were more than compensated by the excellent location and we fully recommend staying here.