Choco's place is incredibly close to Koenji station and was very easily found if you follow his directions. It's super cosy and has everything you'd need on a trip away. Both of us slept upstairs as it was a lot warmer during winter and was still spacious enough for two adults. Although there isn't a lot to do near Koenji station, it's just a short trip away from some of the main tourist stations such as Shinjuku. Thanks again for letting us stay!!