Miki has hands-down provided the best AirBNB experience I've ever had during our stay in Yotsugi. From excellent documentation to every recommendation around the area we could have asked for, we were never short on activities and sights to see based on her helpful notes.
The house itself comfortably housed over a dozen of us, with three showers and toilets providing no hassle at all when getting ready in the morning. Plenty of bedding for those who didn't wish to share a bed, and extremely detailed notes on how to use everything in the house (very helpful for the water heater in particular!). It does take some getting used to not having a dryer, but Miki has provided plenty of hangers and drying racks that we put to full use!
The location is absolutely perfect for those visiting the Tokyo area who don't want to always be surrounded by the hustle of downtown, and everything from delicious bakeries to bathhouses is well within a short walk's distance. Getting to and from Yotsugi station is no issue at all, and provides some amazing quiet-town scenery along the way.
Overall I have absolutely no complaints with our stay, it was everything we could have asked for and more! Would fully recommend Miki and her properties, couldn't have asked for a better first trip to Japan! :)