Thanks to Haruko, home-stay grandma, I really enjoyed Tokyo. She is the second generation of Korean Japanese so she could cook both styles of breakfast which was lucky for me. I had no difficulty with my picky tastes. I think person who considering home stay want to feel its culture and comfortableness. So here, i have no doubt of recommending this house to you.
And if you love Shibuya, you can get there in 25mins around by her house. Very easy so don't worry about it!!