Rumika is a great host! Very informative and always there to answer any questions. She's very sweet and kind.
Air bnb is very quaint. It looks exactly like the pictures. Stairs are a little narrow and steep but the fact that every room has a bathroom is a major plus, especially if you are traveling with a group of people.
There is a nearby sushi place across the street and a curry restaurant and 711 right next door. Very convenient for late night snacking.
It's a block and a half a way from hatsudai station (main station you will need to take before transferring to other stations).
Overall this air bnb was great. The only concern I have is the space. It's small as far as if you have a lot of luggage, I suggest you leave them downstairs in the living room because upstairs has not much space. I would totally recommend this to light travelers.