I really enjoyed staying at Ken's. He makes an extra effort to make you feel comfortable. The one bedroom + kitchen seemed like a luxury so close to Tokyo. There were no tatami which is good because tatami can get very dusty and have a peculiar smell. The neighborhood was suburban with winding creeks/rivers crisscrossing under the streets so I was able to go for nice long bike rides, you can even bike to Yokohama if you're feeling ambitious. To the nearest station (Tsurukawa) it's about a 10 minute bikeride. Then to Tokyo it's about 45 minutes if you catch the right train/transfers. I loved this place, Ken's a great guy.