We'll make this simple and clean.
This is absolutely the place you want to stay. One underrated part of our stay was having a very easy to use washer and dryer and this place had it.
Kazumi responded super quickly, actualy met up with us to discuss interests of travel, and gave countless suggestions for food and travel.
She even helped us out by reserving a table for an all you can drink sake bar.
Seriously, you can't ask for more. But if you do, Kazumi will be there to make your stay in Japan even better.
I'd choose Kazumi's place anyday of the year, I'll try and find her again for my next visit.