I had a decent stay at this place. Be aware the bathroom's lights were automatically turned off past a certain time. Could use a bit more heating if possible, the mornings were a bit chilly.
Bed is good, and comfortable.
Overall I would say it's a decent place if you are looking for something cheap.
Too bad that my neighbor (who was in room 014 during my stay most of December) was making noise even though me and some others told him to be more quiet, also laughing like a maniac (judging by the comments, I'm not the only one who says that) . Japan is a country of respect and where people are polite, man if you read me, if you are unable to behave then please don't come back. You were on holidays, some people aren't and come for business trips and need to sleep at night.
However, it is not the guesthouse's fault. If owners of the guesthouse read me, next time please take more strict measures, if possible.
Thank you for the staff who gave a very good service.