The communication with the host was great! Always kind and fast responses to my messages, great service!
The area is beautiful, very peaceful. There are many parks and rivers close by as well as restaurants, convenient stores and supermarkets.
From the apartment it is less than a 10 minute walk to the station where you easily can get to Shinjuku or Shibuya in under 30 minutes without any transfers.
The apartment itself was good, I could feel like home when I stayed there.
However it was quite dusty/dirty in some places like behind the refrigerator, washing machine and on the air conditioner.
There was also black mold in the kitchen and in the bathroom.
Keep in mind that if you are staying longer like I did, the freezer and fish oven cannot be used so you only have a fridge to store your food and a microwave + stove for cooking.
Other than that I don't have much to complain on, I absolutely loved the area and I would definitely consider staying at Keiko's place if I visit again!