I loved the area Sei's place was located at. It's pretty central, and the walk from the apartment to the nearest train station (Jujo JR station) is very enjoyable as it passes through the Jujo Ginza Street Market. Lots to see, shop and eat there.
The double decker beds were extremely comfortable and Sei thoughtfully equipped each bunk with its own private reading light, electrical plug point and shelf.
The only downside is that the air-con was making some noises. It could be that some parts were loose and that the air coming out caused vibrations on the swing flap, resulting in noise. I wasn't bothered by it but my sister couldn't stand it and it kept her awake. Can easily be fixed with a service.