This place offers an amazing price/service ratio. You get a traditional tatami room, free snacks and drinks upon arrival, free rental bicycles and umbrellas. Not having a shower is a downside, but don't be shy to check out the recommended sento, the staff and customers there are very friendly and there's a coin laundry right next to it. Unfortunately I didn't get to meet my host but when we wrote through airbnb they were very friendly and helpful.
I can definitely recommend this place to anyone who can spare having a private shower.